Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523479 | Surface mount vehicle anti-ram security systems | Richard S. Adler | 2013-09-03 |
| 8277143 | Surface mount vehicle anti-ram security systems | Richard S. Adler | 2012-10-02 |
| 8215865 | Anti-ram system and method of installation | Richard S. Adler | 2012-07-10 |
| 7699558 | Anti-ram system and method of installation | Richard S. Adler | 2010-04-20 |
| 6502113 | Negotiation manager incorporating clause modification and markers for tracking negotiation progress | Ronald Kudla | 2002-12-31 |
| 4880539 | Filter for filtering solids out of a liquid having a doctor blade wiping means | Keith Crofut | 1989-11-14 |
| 4270154 | Head selection technique | — | 1981-05-26 |