Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961262 | Model motor vehicle highway system | — | 2015-02-24 |
| 8708770 | Model motor vehicle highway system | — | 2014-04-29 |
| 4862898 | Air flow sensor | — | 1989-09-05 |
| 4860765 | Air flow sensor | — | 1989-08-29 |
| 4860764 | Air flow sensor | — | 1989-08-29 |
| 4807100 | Light director | — | 1989-02-21 |
| 4741221 | Feed and rapid return means for machine tools | — | 1988-05-03 |
| 4474175 | Safety means for administration of anesthetic gas | — | 1984-10-02 |
| 4290700 | Measuring apparatus for shot dispensers | — | 1981-09-22 |