Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579349 | Headrest assembly | — | 2013-11-12 |
| 8540264 | Stepper bike | — | 2013-09-24 |
| D638072 | Stepper bike | — | 2011-05-17 |
| 7735839 | Vehicle air suspension providing integral wheelchair lift | — | 2010-06-15 |
| 7347658 | Lift and transport apparatus | — | 2008-03-25 |
| 7284944 | Lift and transport apparatus | — | 2007-10-23 |
| D526068 | Beam | Paul R. Lawson, William L. Eshleman | 2006-08-01 |
| 6929275 | Person transport wheelchair | — | 2005-08-16 |
| 6769705 | Wheelchair | — | 2004-08-03 |
| D474999 | Tube connector | Paul R. Lawson, William L. Eshleman | 2003-05-27 |
| D473826 | Modular person transport chair | Paul R. Lawson, William L. Eshleman | 2003-04-29 |
| 6375209 | Powered wheelchair | — | 2002-04-23 |
| D451435 | Modular wheelchair | Paul R. Lawson, William L. Eshleman | 2001-12-04 |
| D445726 | Combined wheelchair arm rest and compartment | — | 2001-07-31 |
| 6261199 | Non-back drive power transmission | — | 2001-07-17 |
| D440728 | Wheelchair lift | — | 2001-04-17 |
| D431502 | Wheelchair with vertically adjustable seat | — | 2000-10-03 |
| D427949 | Wheelchair with vertically adjustable seat | — | 2000-07-11 |
| D413554 | Powered wheelchair | — | 1999-09-07 |
| 5718611 | Personalized watercraft | Raymond J. Buresch | 1998-02-17 |
| D378362 | Combined seat post and extension | Raymond J. Buresch | 1997-03-11 |
| D375719 | Console | Raymond J. Buresch | 1996-11-19 |
| D364836 | Chain guard | Raymond J. Buresch | 1995-12-05 |
| 5405275 | Personalized watercraft | Raymond J. Buresch | 1995-04-11 |
| D356064 | Side deck for personalized watercraft | Raymond J. Buresch | 1995-03-07 |