Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494886 | Off-set clamp mechanism and associated method for minimally invasive surgery | Peter J. Wilk | 2002-12-17 |
| 5489273 | Introducer device and methods of use thereof | Michael R. Beeltje, Kenneth R. Benoit | 1996-02-06 |
| 5312043 | Parking lot paint striping cart | — | 1994-05-17 |
| 4764051 | Road having curved grooves | — | 1988-08-16 |
| 4701069 | Rain drainage grooves in a road and apparatus for making them | — | 1987-10-20 |
| 4575278 | Rain draining lane marker | — | 1986-03-11 |