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CROSBY GROUP

Overview
  • Total Patents
    102
About

CROSBY GROUP has a total of 102 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets mechanical elements, packaging and shipping and machines are BRAWAND FRANKLIN M, GERRO HOLDING CO LTD and BERENDSEN SOPHUS MARINE AS.

Patent filings per year

Chart showing CROSBY GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lucas Charles E 15
#2 Garrett Charles R 11
#3 Boeckman Paul A 8
#4 Wilson Earl E 7
#5 Wilson Douglas E 7
#6 Doughty Alan C 6
#7 Walloch Harry L 6
#8 Crook Jr Edward J 6
#9 Lutter Ernest E 6
#10 Patton Jerry C 5

Latest patents

Publication Filing date Title
US8375527B1 Actuated wedge socket assembly
US2006119121A1 Retaining keeper assembly for a hoisting device
US2005274936A1 Field adjustable bridge crane block
US6948752B1 Combination master link and chain shortener
US6898827B1 Wedge socket with actuator assembly
US7000905B1 Retaining keeper assembly for a hoisting device
US6481695B1 Snatch block hook bolt assembly
US6170145B1 Method of securing a termination element to an end portion of a wire rope
WO0101015A1 Wire rope socket
US6254300B1 Hinge pin and retention sleeve
US6019407A Synthetic web fitting
US6035692A Two pass method and apparatus of forming a hexagonal swage for wire rope terminations
US5927780A Swivel hoist ring to web sling connector
CA2214200A1 Slack adjuster for ratchet-type load binder
US5802680A Two-piece bolt and saddle for wire rope clips
US5683131A Web sling coupler
US5553360A Extended wedge socket assembly
US5381650A Swivel hardware assembly
US5352056A Hoist ring with self-lock retaining ring
US5193480A Hoisting line fittings with working load limit indicia