Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722405 | Flexible hose safety kit | Kevin J. Cessac, Frank Gonzales, Jr., Spence M. Nimberger | 2004-04-20 |
| 6513556 | Flexible hose passive shut down system | Spencer M. Nimberger, Frank Gonzales, Jr. | 2003-02-04 |
| 6361017 | Locking valve with joint allowing packing service | Spencer M. Nimberger | 2002-03-26 |
| 6308753 | System for loading and unloading fluid tanks containing hazardous fluids | Spencer M. Nimberger | 2001-10-30 |
| 6203232 | Calibrated gusset plate | — | 2001-03-20 |
| 6028781 | Selectable integrated circuit assembly and method of operation | Wilbur C. Vogley | 2000-02-22 |
| 5947142 | Breakaway coupling | Spencer M. Nimberger | 1999-09-07 |
| 5674055 | Piston sealing arrangement for a sampling pump system | Spencer M. Nimberger | 1997-10-07 |
| 5498138 | Sampling pump having a fluid motor pressure regulator | Spencer M. Nimberger | 1996-03-12 |
| 5316351 | Hose swivel | Arnold Czimny, Spencer M. Nimberger | 1994-05-31 |
| 5245659 | Constant ratio coding for multipath rejection and ECCM enhancement | Richard W. Marsh, Ronald M. Benincasa | 1993-09-14 |
| 5215120 | Apparatus and method for reducing valve emissions | Spencer M. Nimberger | 1993-06-01 |
| 5191801 | Fluid sampling pump | Paul V. Allen, Spencer M. Nimberger | 1993-03-09 |
| 5109712 | Portable sample cylinder with reduced seal permeability | Spencer M. Nimberger | 1992-05-05 |
| 5092742 | Fluid sampling pump | Paul V. Allen, Spencer M. Nimberger | 1992-03-03 |
| 5074154 | Fluid sampling pump | Paul V. Allen, Spencer M. Nimberger | 1991-12-24 |
| 4985842 | Dynamically variable display and printer subsystem for use in sorting operations | — | 1991-01-15 |
| 4830822 | Variable density article and method for producing same | — | 1989-05-16 |
| 4612162 | Method for producing a high density metal article | Ricky D. Morgan, Vito P. Sylvester | 1986-09-16 |