Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584532 | Ladders with integrated support, ladder components and related methods | Sean R. Peterson, Brian B. Russell, Gary M. Jonas | 2020-03-10 |
| 10501990 | Ladders, ladder components and related methods | Sean R. Peterson, Brian B. Russell | 2019-12-10 |
| 10487576 | Adjustment mechanisms, ladders incorporating same and related methods | Jay Ballard, Benjamin L. Cook, Sean R. Peterson | 2019-11-26 |
| 10487578 | Ladders, rung assemblies for ladders and related methods | Christian Smith, Benjamin L. Cook, Sean R. Peterson, Brian B. Russell, Bryan Wright +1 more | 2019-11-26 |
| 10233693 | Adjustable ladders, ladder components and related methods | Gary M. Jonas, Brian B. Russell, Sean R. Peterson | 2019-03-19 |
| 10214961 | Adjustable ladders and related methods | Gary M. Jonas, Chad Grotegut, Sean R. Peterson, Brian B. Russell, Stephen E. Boynton +2 more | 2019-02-26 |
| D838385 | Ladder | Benjamin L. Cook, Sean R. Peterson | 2019-01-15 |
| 10145176 | Elevated working platform and related methods | Darius S. Penrod, Brian B. Russell, Sean R. Peterson, Gary M. Jonas | 2018-12-04 |
| 10138679 | Elevated working platform and related methods | Brian B. Russell | 2018-11-27 |
| D829346 | Ladder | Benjamin L. Cook, Sean R. Peterson | 2018-09-25 |
| 9988842 | Ladders including rope and pulley system and fall protection device | Sean R. Peterson, Brian B. Russell, Gary M. Jonas, Darius S. Penrod, Bryan Wright | 2018-06-05 |
| 9920572 | Stepladders and related methods | Gary M. Jonas, Sean R. Peterson, Ryan Crawford | 2018-03-20 |
| D813416 | Top cap for ladder | Benjamin L. Cook, Sean R. Peterson | 2018-03-20 |
| 9797194 | Adjustable ladders, ladder components and related methods | Gary M. Jonas, Brian B. Russell, Sean R. Peterson | 2017-10-24 |
| 9784033 | Ladders, ladder components and related methods | Ryan Crawford, Keith Emmel | 2017-10-10 |
| 9663989 | Elevated working platform and related methods | Darius S. Penrod, Brian B. Russell, Sean R. Peterson, Gary M. Jonas | 2017-05-30 |
| 9593531 | Ladder securing apparatus, ladders incorporating same and related methods | Jay Ballard, Sean R. Peterson, Gary M. Jonas, Ryan Crawford, Benjamin L. Cook +1 more | 2017-03-14 |
| D777350 | Ladder | Benjamin L. Cook, Sean R. Peterson | 2017-01-24 |
| D766463 | Top cap for ladder | Benjamin L. Cook, Sean R. Peterson | 2016-09-13 |
| D766461 | Ladder | Benjamin L. Cook, Sean R. Peterson | 2016-09-13 |
| D766462 | Ladder | Benjamin L. Cook, Sean R. Peterson | 2016-09-13 |
| 9404306 | Ladder securing apparatuses, ladders incorporating same and related methods | Brian B. Russell, Sean R. Peterson, Darius S. Penrod, Ryan Crawford, Gary M. Jonas | 2016-08-02 |
| 9163455 | Ladders, ladder components and related methods | Ryan Crawford, Keith Emmel | 2015-10-20 |
| 9145733 | Adjustable ladders and related components | Gary Landon Worthington, Gary M. Jonas, Sean R. Peterson, Benjamin K. Jackson | 2015-09-29 |
| 9016434 | Ladders, ladder components and related methods | Sean R. Peterson, Brian B. Russell | 2015-04-28 |