SHOPSMITH INC has a total of 46 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets machine tools, machines and mechanical elements are AIGNER GEORG, LICON MT GMBH & CO KG and DEFIANCE MACHINE WORKS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 27 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | Canada | 5 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | Australia | 1 | |
#6 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Accessories for machine tools | |
#3 | Wood processing machines | |
#4 | Woodworking tools | |
#5 | Wood saws | |
#6 | Gearing | |
#7 | Sawing | |
#8 | Workshop equipment | |
#9 | Nailing machines | |
#10 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Berkeley James E | 16 |
#2 | Legler John G | 16 |
#3 | Bartlett Robert L | 14 |
#4 | Flora David D | 12 |
#5 | Haas Charles J | 7 |
#6 | Snyder Steven A | 6 |
#7 | Folkerth Harold E | 5 |
#8 | Woods Garry W | 4 |
#9 | Clark John O | 3 |
#10 | Mckee Robert N | 2 |
Publication | Filing date | Title |
---|---|---|
GB9124496D0 | Table saw | |
US5065652A | Scroll saw | |
US5000237A | Jointer cutter guard with featherboard | |
US5004027A | Biscuit joiner | |
US4989654A | Woodworking workable assembly having an extruded T-slot | |
US5035152A | Speed increaser for woodworking tools | |
US5058476A | Scroll saw | |
US5042346A | Apparatus for fabricating accurate mitered corners | |
US5017180A | Speed reduction device | |
US4926916A | Biscuit joiner | |
US4972885A | Power module for special purpose woodworking tools | |
US4899793A | Duplicating system for a lathe | |
US4715872A | Portable dust collector | |
US4721023A | Saw guard system | |
US4694713A | Duplicating system for a lathe | |
US4658687A | Saw fence | |
US4615247A | Anti-kickback system | |
US4658686A | Miter gage | |
US4538655A | Cutter head system | |
US4510980A | Table assembly for a multipurpose tool |