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John P. Wesson, Vernon US
John P. Wesson, Vernon, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20080296544 | Elevator Load Bearing Assembly Having A Jacket With Multiple Polymer Compositions - An elevator load bearing assembly ( | 12-04-2008 |
| 20080302632 | Passenger Conveyor Handrail Sliding Layer Treatment - A passenger conveyor handrail ( | 12-11-2008 |
| 20090120731 | Elevator load bearing member having a jacket with at least one rough exterior surface - An elevator load bearing member assembly includes at least one roughened surface ( | 05-14-2009 |
| 20090126296 | JOINT CONFIGURATION FOR A LOAD BEARING ASSEMBLY - A load bearing assembly ( | 05-21-2009 |
| 20090127067 | PASSENGER CONVEYOR HANDRAIL WITH A UNIQUE SLIDING LAYER - A passenger conveyor handrail ( | 05-21-2009 |
| 20090218175 | Elevator Power System - A power system ( | 09-03-2009 |
| 20100115740 | PASSENGER CONVEYOR HANDRAIL SPLICING TECHNIQUE - Making a passenger handrail ( | 05-13-2010 |
| 20100117263 | MODULAR HANDRAIL CONSTRUCTION FOR A PASSENGER CONVEYOR HANDRAIL - A method of making a passenger conveyor handrail includes forming a drive member having a plurality of longitudinally spaced drive surfaces. The drive member has a longitudinal stiffness for maintaining a desired spacing between the drive surfaces. The drive member is inserted into a molding device. A gripping surface portion of the handrail is formed using the molding device such that the gripping surface portion and the drive member are secured together. Another method includes forming a belt drive member having a plurality of teeth that establish a plurality of longitudinally spaced drive surfaces. The belt has a longitudinal stiffness for maintaining a desired spacing between the drive surfaces. Each of the teeth extends across an entire width of the belt. The belt is secured to a gripping surface portion of the handrail. | 05-13-2010 |
| 20100236871 | ELEVATOR DOOR VIBRATION AND NOISE ISOLATOR - An elevator door hanger apparatus includes a door hanger configured to be attached to a top portion of a door panel and to at least one movable member and an isolator plate attached to the door hanger and including a lip extending from a bottom of the isolator plate away from the door hanger. | 09-23-2010 |
| 20110083937 | PASSENGER CONVEYOR HANDRAIL DRIVE - A passenger conveyor ( | 04-14-2011 |
| 20110100759 | CORD AND POLYMER JACKET ASSEMBLY HAVING A FLAME RETARDANT IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The jacket comprises a polymer material. The assembly includes a flame retardant selected from a group consisting of a halogen-free melamine based intumescent or a filled polymer having a nanoscale filler chemically bonded to a matrix phase. | 05-05-2011 |
| 20110108371 | ELEVATOR LOAD BEARING MEMBER HAVING A JACKET WITH AT LEAST ONE TRACTION-ENHANCING EXTERIOR SURFACE - An elevator load bearing member assembly includes at least one traction enhancing surface ( | 05-12-2011 |
| 20110108372 | TENSION MEMBER AND POLYMER JACKET ASSEMBLY INCLUDING A GEOMETRY STABILIZER IN THE JACKET - An exemplary assembly includes at least one elongated tension member ( | 05-12-2011 |
| 20110108387 | CORD AND POLYMER JACKET ASSEMBLY HAVING AN ADHESION ENHANCER IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member ( | 05-12-2011 |
| 20110135926 | CORD AND POLYMER JACKET ASSEMBLY HAVING A FRICTION STABILIZER IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member ( | 06-09-2011 |
| 20110144810 | ELEVATOR AND BUILDING POWER SYSTEM WITH SECONDARY POWER SUPPLY MANAGEMENT | 06-16-2011 |