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SHOPSMITH INC

Overview
  • Total Patents
    46
About

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.

Patent filings per year

Chart showing SHOPSMITH INCs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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