Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514083 | Cross-linked elastomeric low friction faced synchronous power transmission belt | Jeffery Lofgren | 2019-12-24 |
| 8795456 | Fabric adhesion improvement for EPDM based low cost timing belt | Thomas George Burrowes | 2014-08-05 |
| 8030404 | Power transmission products having enhanced properties | Thomas George Burrowes | 2011-10-04 |
| 7455291 | Media alignment systems and methods | Robert J. Reeves, Martyn Mitchell, Waleed Nasar | 2008-11-25 |
| 6942477 | Self-leveling high heat transfer mold | Douglas Bruce Wood | 2005-09-13 |
| 6918849 | Power transmission belt containing chopped carbon fibers | Thomas George Burrowes | 2005-07-19 |
| D506804 | Pool chemical dispenser | Kevin Maloney, Alvin Costa | 2005-06-28 |
| 6843744 | Splicing joint and method for synchronous drive belt | Hong Xuan Nguyen | 2005-01-18 |
| 6569046 | Belt wear detection system and method | — | 2003-05-27 |
| 6226826 | Bumper assemblies for swimming pool cleaners | Chris A. Rice, Mark Bauckman | 2001-05-08 |
| 6183582 | Method and apparatus for producing synchronous belts with two or more tracks of helical teeth | — | 2001-02-06 |
| 5464272 | Armrest | David J. Spykerman, Gerald M. DeShaw, Randy E. Eldred | 1995-11-07 |
| 5441325 | Vanity mirror with opposed sliding covers | Eric Toth | 1995-08-15 |
| 5421789 | Synchronous drive pulley and its combination with a belt having oblique and offset teeth | — | 1995-06-06 |
| 5395161 | Armrest | David J. Spykerman, Gerald M. DeShaw, Randy E. Eldred | 1995-03-07 |
| 5328416 | Synchronous drive belt | — | 1994-07-12 |
| 5254049 | Synchronous drive belt | — | 1993-10-19 |
| 5226569 | Retractable garment rod | Sheldon J. Watjer | 1993-07-13 |
| 5209705 | Synchronous drive belt with oblique and offset teeth | — | 1993-05-11 |
| 5044813 | Bush type hydraulically damped engine or transmission mount | — | 1991-09-03 |
| 4722516 | Air spring with fabric restraining cylinder | — | 1988-02-02 |