| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 033293000 | Rod or target | 16 |
| 20100058599 | True elevation grade tape - A leveling rod on adhesive tape and a method of surveying are disclosed. A leveling rod on adhesive tape imprinted with a standardized increment of measure including metric, U.S. units, engineering scale or other increment of linear measure and imprint it in a fashion common to leveling rods on an adhesive tape or label preferably in a descending scale or other format for example ascending scale, or a scale defined as cut fill. TRUE ELEVATION GRADE TAPE could then be applied to any object of interest. After a few mathematical calculations to determine your instrument height you would place at that height, the corresponding gradient imprinted on the TRUE ELEVATION GRADE TAPE on the object of interest and when viewed with any telescopic instrument i.e. a builders level, you could determine the exact elevation of the object of interest. Or any change thereof. | 03-11-2010 |
| 20100095541 | HEIGHT RECORDING SYSTEM COMPRISING A TELESCOPIC RULE WITH TWO ENDS COOPERATING WITH AN OPTICAL BEAM SCANNING IN A HORIZONTAL PLANE - A height recording system includes a telescopic rule formed from a head and a telescopic assembly used to vary a distance between one support end forming a base for the telescopic assembly and an upper end supporting the head. The height recording system comprises:
| 04-22-2010 |
| 20120186090 | Surveyor's rod and magnetic locator - The MAGROD is a magnetic locator that is designed in such a way so as to, in addition to the function of detecting metal, work simultaneously as a land surveyor's rod that allows measurements to be executed with either a prism and surveyor's electronic total station, a prism and surveyor's robotic total station, or with a GPS antennae. | 07-26-2012 |
| 20090235543 | Surveying device and surveying system - The present invention provides a surveying device, which comprises rotators | 09-24-2009 |
| 20080201968 | Surveying stake cap - A survey marker cap assembly ( | 08-28-2008 |
| 20080229592 | Geodetic Target Object and Surveying System - Disclosed is a geodetic target object comprising at least one reflector surface, a receive channel with a detector ( | 09-25-2008 |
| 20090144995 | Surveying system - The present invention provides a surveying system, which comprises a surveying device | 06-11-2009 |
| 20110258865 | PRISM TRIPOD - A Prism Tripod includes a planar base including a supported portion and a cantilever portion. Preferably the base includes a cantilever axis, and a point axis, wherein the cantilever axis within the cantilever portion and the point axis within the supported portion. The prism tripod including at least three legs supporting the base and a laser holder for supporting a locating device and a laser. The base is adapted to demountably receive the laser holder along the cantilever axis, wherein the laser and locating device mounted along the cantilever axis. | 10-27-2011 |
| 20080250660 | Land surveying safety beacon - A Land Surveying Safety Beacon that is secured above an existing land surveying prism assembly. The Land Surveying Safety Beacon includes a cylinder fitted with bright LED lights powered by a rechargeable battery and controlled by a switch on the top end. The bottom end of the Land Surveying Safety Beacon is threaded for securement to a standard male connection above the existing land surveying prism assembly. The fitting on the bottom end of the Land Surveying Safety Beacon is particularly formed to facilitate completed face-to-face contact and avoid misalignment when attached to an existing land surveying prism. The above abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way. | 10-16-2008 |
| 20110067249 | Spacer for Placing Retroreflectors of Varying Sizes on a Standard Drill Adapter - The invention relates to an adapter top for adapting a drilling with 3D-coordinate measurement technology, which may be placed on drilling adapter with a first housing for a first retroreflector with a first diameter, and the adapter top comprises a second housing for a second retroreflector with a second diameter, wherein the second diameter is greater than the first diameter. The invention further relates to a positioning element for adapting a drilling with 3D-coordinate measurement technology by adjusting the relative position of a first standard drilling adapter with a first housing for a first retroreflector with a first diameter and an adapter fitting which is designed such that by combination of the first standard drilling adapter with the positioning element and the adapter fitting a standard drilling adapter with a second housing for a second retroreflector with second diameter can be emulated. | 03-24-2011 |
| 20120124852 | Spacer for Placing Retroreflectors of Varying Sizes on a Standard Drill Adapter - The invention relates to an adapter top for adapting a drilling with 3D-coordinate measurement technology, which may be placed on drilling adapter with a first housing for a first retroreflector with a first diameter, and the adapter top comprises a second housing for a second retroreflector with a second diameter, wherein the second diameter is greater than the first diameter. The invention further relates to a positioning element for adapting a drilling with 3D-coordinate measurement technology by adjusting the relative position of a first standard drilling adapter with a first housing for a first retroreflector with a first diameter and an adapter fitting which is designed such that by combination of the first standard drilling adapter with the positioning element and the adapter fitting a standard drilling adapter with a second housing for a second retroreflector with second diameter can be emulated. | 05-24-2012 |
| 20120272537 | Survey Setting Point Indicating Device And Surveying System - A survey setting point indicating device comprises a prism device | 11-01-2012 |
| 20110146090 | TARGET FOR SURVEYING - An Improved target for surveying has a body including a connector member, a stem member connecting the connector member to the body, a spirit level member connected to a surface of the body, a rod member extending vertically from a top side of the body, and a horizontal line drawn on a vertical surface of the body; and a bracket adapted to be rigidly affixed to a wall or post member, the bracket including a receptacle member adapted to receive and rigidly hold the connector member in a chosen position. | 06-23-2011 |
| 033294000 | Self computing type rod | 1 |
| 20080256812 | Prism pole with direct readout - A prism pole has a tubular housing having an open top, a flange at the open top, a bottom portion for contacting ground soil, a height-adjustable rod insertable into the tubular housing with an outer diameter less than inner diameter of the tubular housing to provide a slidable friction fit therebetween for positioning the height-adjustable rod with respect to the tubular housing, a lip at the top of the rod, a laser sensor mounted on the tubular housing for emitting a laser toward the lip to measure distance between the laser sensor and the lip, an electronic control unit in electrical communication with the laser sensor for receiving height measurements and providing height reference data corresponding to the height measurements, an electronic display in electrical communication with the electronic control unit for receiving the height reference data and displaying the height reference data, an audio device in electrical communication with the electronic control unit for emitting an alarm in response to receipt of a signal from the electronic control unit indicating movement of the height-adjustable rod with respect to the tubular housing, and an output device in electrical communication with the electronic control unit for sending the height reference data to a data collection device. | 10-23-2008 |
| 033295000 | With leveling or plumbing adjunct | 1 |
| 20090260240 | TARGET OBJECT USED FOR RETROFLEXION OF OPTICAL RADIATION - A target object ( | 10-22-2009 |
| 033296000 | Extensible rod sections | 1 |
| 20110289788 | Measuring Staff - A measuring staff ( | 12-01-2011 |
