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SPOTNAILS

Overview
  • Total Patents
    115
About

SPOTNAILS has a total of 115 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets machine tools, mechanical elements and machines are OKAWA YOSHIMICHI, SPIT SOC PROSPECT INV TECHN and ETEM.

Patent filings per year

Chart showing SPOTNAILSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perkins Garry R 16
#2 Crooks Charles E 11
#3 Beckman William R 11
#4 Perkins G 10
#5 Goode J 4
#6 Kremiller Arthur E 4
#7 King Harold W 4
#8 True Charles H Jr 4
#9 Medina Conrad Reys 3
#10 True Jr Charles H 3

Latest patents

Publication Filing date Title
US4227638A Retractable clinching anvil stapler
US3895562A Pneumatically powered fastener-driving tool
US3853257A Self-clearing nose section for a powered fastener-driving tool
US3880331A Dispensing tool and cartridge for viscous materials
US3843592A Fire resistant polychloroprene adhesive
US3858780A Fastener-driving tool
US3861527A Package of collated fasteners
US3828924A Coiled strip of collated fasteners
GB1352650A Touch trip safety device for fastener driving tools
CA927790A Magazine and feed assembly for a fastener-driving tool
US3807281A Fastener-driving tool with sound-deadening features
US3797723A Fastener-driving tool
US3813985A Fasteners and method of manufacture thereof
US3756391A Fastener assemblage
CA957342A Pneumatically powered dispenser
GB1371662A Pneumatically powered dispensing tool
US3771710A Pneumatically powered fastener-driving tool
US3648914A Fastener positioning device
US3707406A Fastener guiding device
DE2065443A1 Timber cramp - with ends cut in single oblique planes