Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654585 | Hand operated shearing tool | — | 2023-05-23 |
| 7482519 | Stringed musical instrument | Jan Lindén | 2009-01-27 |
| 6748663 | Lopper | — | 2004-06-15 |
| 6481106 | Scissor action tool | Markus Paloheimo | 2002-11-19 |
| 6202310 | Foot operated cutting device | — | 2001-03-20 |
| 6101725 | Foot operated cutting device | — | 2000-08-15 |
| D414670 | Pull saw with retractable blade | — | 1999-10-05 |
| 5950315 | Lopper | — | 1999-09-14 |
| 5933965 | Extendable tool | Vern Mittlesteadt, Angelo M. Marasco, Mark Schaefer, Brian W. Hubbard | 1999-08-10 |
| D393193 | Snips | Paul Schneider | 1998-04-07 |
| 5697159 | Pivoted hand tool | — | 1997-12-16 |
| D387647 | Snips | — | 1997-12-16 |
| 5689888 | Variable force tool | — | 1997-11-25 |
| 5636443 | Snips | — | 1997-06-10 |
| 5570510 | Lopper | — | 1996-11-05 |
| 5526571 | Pivoted tool with foldable handles | — | 1996-06-18 |
| 5461765 | Method of making a pivoted tool having integral pivot member | Karl S. Ronnholm | 1995-10-31 |
| 5459929 | Tool having integral hinge member | Veikko Mäkipelto | 1995-10-24 |
| 5456140 | Method for producing a pivoted tool having a self-compensating unitary pivot member | Karl S. Ronnholm, Carl-Olof Holm | 1995-10-10 |
| 5426857 | Pivoted hand-held cutting tool | — | 1995-06-27 |
| D354661 | Transplanter | Karl S. Ronnholm | 1995-01-24 |
| 5341573 | Pivoted tool having a self-compensating unitary pivot member | Karl S. Ronnholm, Carl-Olof Holm | 1994-08-30 |
| D349222 | Trowel | Karl S. Ronnholm | 1994-08-02 |
| D349023 | Hand cultivator | Karl S. Ronnholm | 1994-07-26 |
| 5325592 | Pivoted tool having integral pivot member and method of producing same | Karl S. Ronnholm | 1994-07-05 |