Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642810 | Adjustable fence mounting assembly for a table saw | — | 2023-05-09 |
| 10399198 | Drill press laser alignment device | — | 2019-09-03 |
| 8661701 | Digital angle gauge | Shi Jian, Li Guang Jin | 2014-03-04 |
| 7934322 | Digital protractor | — | 2011-05-03 |
| 7857354 | Component-based utility supply apparatus | Alex Bally, John P. Kasten, Gary M. Schindele, James S. Stewart, Tomio Kato | 2010-12-28 |
| 7770934 | Component-based utility supply apparatus | Alex Bally, John P. Kasten, Gary M. Schindele, James S. Stewart, Eric R. Colburn +1 more | 2010-08-10 |
| 7726034 | Digital protractor | — | 2010-06-01 |
| 7683635 | Adjustable sensor strip for linear digital readouts | — | 2010-03-23 |
| 7624775 | Power planer | Allison A. Smith, Jyh Cherng Lin, Todd J. Huston, David L. Wikle, Robert P. Welsh +5 more | 2009-12-01 |
| 7580804 | Digital measurement system | — | 2009-08-25 |
| 7458402 | Portable power planer | Robert P. Welsh, David L. Wikle, Jyh Cherng Lin, Leo S. Chang, Chin Long Chi | 2008-12-02 |
| 7428917 | Portable power planer with height scale | Robert P. Welsh, David L. Wikle, David Doss | 2008-09-30 |
| 7207121 | Digital measurement system | — | 2007-04-24 |
| 6918419 | Portable power planer | Robert P. Welsh, David L. Wikle, David Doss | 2005-07-19 |
| 6886615 | Portable power planer | Robert P. Welsh, David L. Wikle, David Doss | 2005-05-03 |
| 6708744 | Portable power planer | Robert P. Welsh, David L. Wikle, David Doss | 2004-03-23 |
| 6601621 | Portable Power Planer | Robert P. Welsh, David L. Wikle, David Doss | 2003-08-05 |
| 6289778 | Adjustable tool station | — | 2001-09-18 |
| 6262839 | Optical unit for image projection and tool incorporating same | Robert P. Welsh | 2001-07-17 |
| 6141147 | Optical unit for image projection and tool incorporating same | Robert P. Welsh | 2000-10-31 |
| 6089287 | Portable wood planing machine | Robert E. Welsh, Robert S. Gehret, Michael L. O'Banion, P. Brent Boyd, Louis M. Shadeck | 2000-07-18 |
| 6076573 | Portable wood planning machine with switched reluctance motor | Robert P. Welsh, Robert S. Gehret, Michael L. O'Banion, P. Brent Boyd, Louis M. Shadeck | 2000-06-20 |
| 6038953 | Composite material C-arm for scroll saw | Louis C. Brickner | 2000-03-21 |
| 6012373 | Composite material C-arm scroll saw | Louis C. Brickner | 2000-01-11 |
| 5988031 | Adjustable tool station with rotatable table and wear components therefor | — | 1999-11-23 |