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SPYDERCO INC

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    192,160
About

SPYDERCO INC has a total of 45 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Japan and Taiwan. Its main competitors in its focus markets machine tools, machines and consumer goods are RAYMAY FUJII CORP, KAI USA LTD and COLLINS WALTER W.

Patent filings in countries

World map showing SPYDERCO INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Glesser Louis S 22
#2 Ford Vince 6
#3 Jhones Peter H 4
#4 Beck Martin E 4
#5 Centofante Frank Anthony 3
#6 Glesser Eric G 3
#7 Glesser Louis Sal 2
#8 Alexander Paul 2
#9 Taylor Bruce R 1
#10 Glesser Sal 1

Latest patents

Publication Filing date Title
US2020215705A1 Knife with integral sealed power source
US2019224860A1 Folding tool with a traction surface opening mechanism
US2018200897A1 Multi-function stop mechanism for folding knife
US2015151408A1 Rotatable hand-held blade-sharpening apparatus
US2015239136A1 Knife with adjustable scales
US2016136824A1 Rotational wedge locking mechanism for a folding knife
US2015158187A1 Folding knife with double depression blade opening mechanism
US2015128426A1 Folding knife with a two-piece backlock
US2014154963A1 Rotatable hand-held blade-sharpening apparatus
US6918184B2 Folding knife lock with integral stop pin
US6751868B2 Folding knife with a substantially spherical locking mechanism
US6725545B2 Kinetic opening folding knife
JP2001259255A Locking mechanism for folding knife
US6125543A Dual bladed knife with adjacent dual locking mechanisms
US6205667B1 Knife with a non-rotating retractable blade
US6101723A Folding knife with eccentric pivot pin
TW434092B One-piece multi-angled sharpening device
US5920935A Combination hand tool
US5964036A Folding knife with secondary locking mechanism
US5884467A Self-attaching rope