Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742475 | Variable shut off teat cup liner | James C. Fredericks | 2004-06-01 |
| 6418877 | Jetter cup | James C. Fredericks | 2002-07-16 |
| RE34980 | Vacuum suction machine with high efficiency filter and operating interlock | Jerome E. Rau, Gary E. Palmer, Margaret Karadimas | 1995-06-27 |
| 5127124 | Adjustable suspension for high speed pad driver | Gary E. Palmer, Alexander Buziuk, Ronald J. Smith | 1992-07-07 |
| 5102435 | Vacuum suction machine with high efficiency filter and operating interlock | Jerome E. Rau, Gary E. Palmer, Margaret Karadimas | 1992-04-07 |
| 5005251 | Adapter for mounting vacuum motor | Gary E. Palmer | 1991-04-09 |
| 4888843 | Holder for rotary pad | Ronald J. Smith, Thomas J. Lerch | 1989-12-26 |
| 4720886 | Floor polishing machine | Gary E. Palmer | 1988-01-26 |