HENRY A TORSTENSON has a total of 12 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States. Its main competitors in its focus markets machine tools are ARROW FASTENER CO LLC, APLUS PNEUMATIC CORP and APEX MFG CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Machine tools |
# | Technology | |
---|---|---|
#1 | Hand-held nailing tools | |
#2 | Percussive tools | |
#3 | Nailing machines |
# | Name | Total Patents |
---|---|---|
#1 | Wandel Oscar A | 4 |
#2 | Helen Krantz | 4 |
#3 | Morberg Kenneth F | 4 |
Publication | Filing date | Title |
---|---|---|
US2593231A | Shock absorbing means for spring actuated tacking devices | |
US2558403A | Pneumatic tacker | |
US2556992A | Magazine closure for stapling machines | |
US2472032A | Magazine closure for stapling machines | |
US2545372A | Magazine closure for tacking machines | |
US2456526A | Tacker | |
US2548736A | Tacker | |
US2399374A | Magazine hammer | |
US2310530A | Anvil for stapling machines | |
US2326540A | Fastener driving tool | |
US2310529A | Magazine closure for stapling machines | |
US2375419A | Magazine hammer |