Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11758966 | Face mask shock-mounted to helmet shell | Albert E. Straus | 2023-09-19 |
| 11229256 | Face mask shock-mounted to helmet shell | Albert E. Straus | 2022-01-25 |
| 10226094 | Helmet for tangential and direct impacts | Albert E. Straus | 2019-03-12 |
| 9752291 | Upright protector | James A. Courtwright | 2017-09-05 |
| 8844205 | Compressed elastomer damper for earthquake hazard reduction | Shannon K. Sweeney, Ernest B. Ferro, Richard Sause, Jr., James M. Ricles, Akbar Mahvashmohammadi +1 more | 2014-09-30 |
| 8539728 | Flooring apparatus and systems for improved reduction of impact forces during a fall | Samuel J. Simonson | 2013-09-24 |
| 7861413 | Method of making a dozer maintenance repair for a dozer equalizer link using an elastomeric bearing assembly | William J. Galloway | 2011-01-04 |
| 7263806 | Storage rack vibration isolators and related storage racks | John B. Pellegrino, James A. Courtwright | 2007-09-04 |
| 7249442 | Storage rack vibration isolators and related storage rack systems | John B. Pellegrino, James A. Courtwright | 2007-07-31 |
| 7007810 | Security device for preventing rapid removal of merchandise | David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon | 2006-03-07 |
| 6659291 | Security device for preventing rapid removal of merchandise | David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon | 2003-12-09 |
| 6474478 | Security device for preventing rapid removal of merchandise | David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon | 2002-11-05 |
| 5881822 | Pneumatic tool and vibration isolator therefor | Robert A. Sienkiewycz | 1999-03-16 |
| 5813477 | Vibration-reduced impact tool and vibration isolator therefor | John D. Clay, Paul J. Bilodeau | 1998-09-29 |