Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753814 | Specialized connection devices and method of use | Steve Zimmerman, Van T. Walworth, Tommy DuPuy | 2023-09-12 |
| 11754109 | Polymeric fastener | Steve Zimmerman, Van T. Walworth | 2023-09-12 |
| 11534734 | CZTS sorbent | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2022-12-27 |
| 11306475 | Specialized connection devices and method of use | Steve Zimmerman, Van T. Walworth, Tommy DuPuy | 2022-04-19 |
| 11149915 | Self-leveling lamp shade | Mark Manning | 2021-10-19 |
| 11098747 | Self-sealing fastener and method of use | Steve Zimmerman, Van T. Walworth | 2021-08-24 |
| 11049174 | Computer systems and methods for processing and managing product orders | Tim Young, Adam Hiatt, Jason Mueller, David Friedberg | 2021-06-29 |
| 10994257 | Extraction of target materials using CZTS sorbent | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2021-05-04 |
| 10962039 | Polymeric fastener | Steve Zimmerman, Van T. Walworth | 2021-03-30 |
| 10888836 | Extraction of target materials using CZTS sorbent | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2021-01-12 |
| 10730012 | Extraction of target materials using CZTS sorbent | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2020-08-04 |
| 10697173 | Specialized connection devices and method of use | Steve Zimmerman, Van T. Walworth, Tommy DuPuy | 2020-06-30 |
| 10577149 | Polymeric formed structural components for pallets | Steve Zimmerman, Van T. Walworth | 2020-03-03 |
| 10500569 | Emissions control system including capability to clean and/or rejuvenate CZTS sorbents, CZTS-alloy sorbents, and/or CZTS-mixture sorbents, and method of use | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2019-12-10 |
| 10500539 | Emissions control system with CZTS sorbents, CZTS-based alloy sorbents, and/or carbon-based sorbents and method of use | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2019-12-10 |
| 10500563 | Emissions control system including capability to clean and/or rejuvenate carbon-based sorbents and method of use | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2019-12-10 |
| 10482525 | Computer systems and methods for processing and managing product orders | Jason Mueller, David Friedberg, Tim Young, Adam Hiatt | 2019-11-19 |
| 10473134 | Enlarged head fastener device and method of manufacture | Van T. Walworth, Steve Zimmerman | 2019-11-12 |
| 10184505 | Compressive indentation fastener device | Steve Zimmerman, Van T. Walworth | 2019-01-22 |
| 10035094 | Broad-spectrum matrix for contaminated emissions sorbent compounds and method of use | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2018-07-31 |
| 9968884 | Reconfigurable segmental contaminated emissions capture and collection system utilizing a fluidized bed apparatus with a method for tilting and/or agitation | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2018-05-15 |
| 9962650 | Emissions contaminant capture and collection system utilizing an integrated fluidized bed apparatus and method of use | Hal Stuhler, Lori Stuhler, Van T. Walworth | 2018-05-08 |
| 9512593 | Anti-torsion anchor bolt | Steve Zimmerman, Van T. Walworth, Tommy DuPuy | 2016-12-06 |
| 8919050 | Anti-torsion construction system providing structural integrity and seismic resistance | Steven Zimmerman, Van T. Walworth | 2014-12-30 |
| 8726581 | Construction system providing structural integrity with integral seal | Steven Zimmerman, Van T. Walworth | 2014-05-20 |