Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389004 | Cavitation heater system | Ronald Burton Manwell | 2016-07-12 |
| 7505241 | Transient voltage surge suppression device | Neil McLoughlin, Michael O'Donovan, Thomas M. Novak, Nathan C. Siegwald, Brian Walaszczyk +1 more | 2009-03-17 |
| 7155791 | Connecting rod cap separator system | — | 2007-01-02 |
| 6625925 | Landscape edging | — | 2003-09-30 |
| D472984 | Interconnectable landscape edging module | — | 2003-04-08 |
| 6470781 | Lifter bore groover tool | — | 2002-10-29 |
| D463868 | Interconnectable landscape edging module | — | 2002-10-01 |
| 6427301 | Piston ring compressor tool system | — | 2002-08-06 |
| 6421930 | Piston ring locating system | — | 2002-07-23 |
| D455504 | Interconnectable landscape edging module | — | 2002-04-09 |
| 6042456 | Suction operated valve resurfacing tool and associated method | — | 2000-03-28 |
| 5882250 | Valve refacing tool | — | 1999-03-16 |
| 5749774 | Valve refacing tool | — | 1998-05-12 |
| 4466643 | Dogging device, method of forming the same, and an adapter kit therefor | Maksimilijan Godec, Paul J. Straub, Allan K. Mahler | 1984-08-21 |
| 4427223 | Latching device | Maksimilijan Godec, Paul J. Straub, Allan K. Mahler | 1984-01-24 |
| 4401330 | Means for, and a method of, securing a closure | James E. Placke | 1983-08-30 |
| 4305612 | Apparatus for operating a door latching and unlatching device | Larry R. Hunt | 1981-12-15 |