Bierdeman; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bierdeman; David A..The latest application filed is for "oscillating power tool with adjustable angular amplitude of oscillation".
- Bierdeman; David A. - New Berlin WI
| Patent | Date |
|---|---|
| Oscillating Power Tool With Adjustable Angular Amplitude Of Oscillation App 20220297280 - Sitter; James C. ; et al. | 2022-09-22 |
| Lifter Mechanism For A Powered Fastener Driver App 20220234183 - Bierdeman; David A. ; et al. | 2022-07-28 |
| Lifter Mechanism For A Powered Fastener Driver App 20220234182 - Bierdeman; David A. ; et al. | 2022-07-28 |
| Lifter Mechanism For A Powered Fastener Driver App 20220219301 - Bierdeman; David A. ; et al. | 2022-07-14 |
| Lifter mechanism for a powered fastener driver Grant 11,331,781 - Bierdeman , et al. May 17, 2 | 2022-05-17 |
| Lifter Mechanism For A Powered Fastener Driver App 20220143798 - Cholst; Beth E. ; et al. | 2022-05-12 |
| Powered Fastener Driver App 20220134525 - Bandy; Nathan ; et al. | 2022-05-05 |
| Lifter Mechanism For A Powered Fastener Driver App 20210308850 - BIERDEMAN; David A. ; et al. | 2021-10-07 |
| Lifter Mechanism For A Powered Fastener Driver App 20210138623 - BIERDEMAN; David A. ; et al. | 2021-05-13 |
| Band Saw App 20200276660 - Sitter; James C. ; et al. | 2020-09-03 |
| Driver Blade App 20200223044 - XIAO CHUAN; Ou Yang ; et al. | 2020-07-16 |
| Lifter Mechanism For A Powered Fastener Driver App 20200164498 - Wechselberger; Marcus ; et al. | 2020-05-28 |
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