Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302258 | Deployable, multi-sided illumination devices and related methods of use | Kevin J. Blair, Kevin Sullivan, Michael M. Muehlemann | 2019-05-28 |
| 9557038 | Deployable, multi-sided illumination devices and related methods of use | Kevin J. Blair, Kevin Sullivan, Michael M. Muehlemann | 2017-01-31 |
| 8563122 | Thermoplastic architectural composite laminate materials and associated methods of manufacture | Frank W. Roberts, Matt Wilson, Kris Jonathan Roberts | 2013-10-22 |
| 6364379 | Vehicle compartment latch | Mark E. Campbell, Jack C. Wilmore, Lindley T. Berry, Dikran Ghorghorian, Sorin S. Tudora | 2002-04-02 |
| 5231925 | Method of making a decorated, substantially planar sheet of glass or polymeric material | Frank W. Roberts, W. Calvin Roberts, Krisjon G. Roberts, Kyler G. Roberts | 1993-08-03 |
| 5202302 | Preparation of activated carbons by impregnation with a boron compound and a phosphorus compound | John M. D. De La Pena | 1993-04-13 |
| 4865359 | Press fit pipe joint and method | — | 1989-09-12 |
| 4771037 | N-carboxyalkyl compounds | Andrew Shaw | 1988-09-13 |
| 4730677 | Method and system for maintenance and servicing of subsea wells | Joseph L. Pearce, Phillip S. Sizer, John C. Gano, John H. Yonker, Robert L. Thurman +4 more | 1988-03-15 |
| 4710059 | Method and apparatus for simultaneous trenching and pipe laying in an arctic environment | Billy M. Hazlegrove | 1987-12-01 |
| 4479335 | Interior wall system | Frank W. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson | 1984-10-30 |
| 4471590 | Interior wall system | Frank W. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson | 1984-09-18 |
| 4418507 | Interior wall system | Frank W. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson | 1983-12-06 |