Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330341 | Recycled asphalt pellet with reduced airborne fiberglass | William P. Dempsey | 2025-06-17 |
| 10295752 | LC adapter provided with built-in light shielding plate | Lei Zhu, Hongbin Song | 2019-05-21 |
| 10196783 | Compositions and methods for pelletized recycled asphalt shingles | William P. Dempsey | 2019-02-05 |
| 10190265 | Compositions and methods for pelletized recycled asphalt shingles | William P. Dempsey | 2019-01-29 |
| 10030338 | Compositions and methods for pelletized recycled asphalt shingles | William P. Dempsey | 2018-07-24 |
| 9869825 | Lucent connector typed duplex connector | Lei Zhu, Jiangtao Hu, Hongbin Song | 2018-01-16 |
| RE44080 | Sulfur additives for paving binders and manufacturing methods | Norm D. Pugh | 2013-03-19 |
| 8182726 | Process for preparing lime pellets | — | 2012-05-22 |
| 7846035 | Golf swing exercising/training apparatus and associated method | — | 2010-12-07 |
| 7517401 | Methods of manufacturing asphalt with lime pellets | — | 2009-04-14 |
| 7418420 | Method and system for providing downside protection of stock market investments | James M. Billings, JR. | 2008-08-26 |
| 7303623 | Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing | — | 2007-12-04 |
| 6863724 | Sulfur additives for paving binders and manufacturing methods | Norm D. Pugh | 2005-03-08 |
| 6865545 | Method for providing consumers with offers | Seth M. Epstein, William Zeigler, Corey Snook, Steve Simoneau, Rick Dinnis +3 more | 2005-03-08 |
| 6824600 | Paving binders and manufacturing methods | Norm D. Pugh, William C. McBee | 2004-11-30 |
| 6440205 | Paving binders and manufacturing methods | Norm D. Pugh, William C. McBee | 2002-08-27 |
| 6189654 | Extension ladder | Robin E. Bailey | 2001-02-20 |
| 6028315 | Cleaning apparatus | Richard L. Little | 2000-02-22 |
| 5587890 | Vehicle electric power distribution system | Lawrence R. Happ, Jacek Korczynski, Alan C. Lesesky | 1996-12-24 |
| 5569039 | Electrical connectors | Antonio Garay, Keith A. Rosborough | 1996-10-29 |
| 5382169 | Electrical connectors | Antonio Garay, Keith A. Rosborough | 1995-01-17 |
| D337180 | Arm lift trainer | — | 1993-07-06 |
| 4995829 | Wire termination connector and terminal block | Lawrence E. Geib, James S. Zielinski | 1991-02-26 |
| 4979590 | Ladder platform | — | 1990-12-25 |
| 4949811 | Ladder brace | — | 1990-08-21 |