Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590798 | Secure authentication feature | Mark Wilds, Paul Roberts, Dan Timson | 2013-11-26 |
| D563763 | Pull handle | — | 2008-03-11 |
| D493088 | Door handle | — | 2004-07-20 |
| D455632 | Door handle | — | 2002-04-16 |
| D423320 | Door handle | — | 2000-04-25 |
| 4738522 | Method and apparatus for coordinated super imposition of images in a visual display | Montgomery C. Lunde, Rockne Hall | 1988-04-19 |
| 4599124 | High impact resistant laminate surface for a bowling lane | Edward R. Heagle | 1986-07-08 |
| 4456253 | Hardboard-bonded melamine overlaid surface for bowling lane | — | 1984-06-26 |
| 4379553 | Bowling lane with fire retardant decorative surface | — | 1983-04-12 |
| 4361615 | Bowling lane | — | 1982-11-30 |
| 4336937 | Hardboard-bonded melamine overlaid surface for bowling lane | — | 1982-06-29 |
| 4337290 | High impact resistant laminate surface for a bowling lane | Edward R. Heagle | 1982-06-29 |
| 4337291 | Decorative laminate surface for bowling lane surface having reduced gloss | — | 1982-06-29 |
| 4311177 | Process for repairing a damaged section of a bowling lane | — | 1982-01-19 |
| 4307883 | Two-stage panel bowling lane surface | — | 1981-12-29 |
| 4231573 | Bowling lane and surface | — | 1980-11-04 |