| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 75 | |
| #2 | United Kingdom | 9 | |
| #3 | Canada | 8 | |
| #4 | France | 8 | |
| #5 | Germany | 6 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Hand-held nailing tools | |
| #2 | Percussive tools | |
| #3 | Unspecified technologies | |
| #4 | Manufacturing processes | |
| #5 | Nails | |
| #6 | Nailing machines | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fridolin Polzer | 41 |
| #2 | Peterson Roy E | 14 |
| #3 | John Muth | 7 |
| #4 | Polzer Fridolin | 7 |
| #5 | Max Vogel | 3 |
| #6 | Hart Sidney H | 2 |
| #7 | Kuch Jr Charles F | 2 |
| #8 | Wheeler Lester L | 2 |
| #9 | Larsen Howard M | 2 |
| #10 | Hotchkiss Julia S | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2542879A | Feed mechanism for stapling machines | |
| US2493640A | Staple driving machine | |
| US2537601A | Stapling hammer | |
| US2378725A | Fastener driving machine | |
| US2356693A | Staple remover | |
| US2332257A | Fastener driving machine | |
| US2325341A | Fastener driving machine | |
| US2285354A | Fastener driving machine | |
| US2314848A | Fastener driving machine | |
| US2314847A | Fastener driving machine | |
| US2240911A | Staple driving machine | |
| US2185751A | Machine for stapling diversified work | |
| US2251833A | Staple driving machine | |
| US2231539A | Stapler | |
| US2139342A | Staple driving machine | |
| US2160514A | Staple driving machine | |
| US2147380A | Staple driving machine | |
| US2143384A | Staple tacker and attachments | |
| US2132127A | Convertible stapling implement | |
| US2086922A | Staple driving machine |