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LAMB JOE H

Overview
  • Total Patents
    13
About

LAMB JOE H has a total of 13 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets civil engineering and transport are MIYOSHI TEKKOSHO KK, NINGXIA BOJINTE STEREOSCOPIC PARKING EQUIPMENT CO LTD and ESPROGA S L.

Patent filings in countries

World map showing LAMB JOE Hs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 4
#3 Australia 1

Patent filings per year

Chart showing LAMB JOE Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Transport

Focus technologies

# Technology
#1 Swimming pools
#2 Vehicle windows, roofs and doors

Top inventors

# Name Total Patents
#1 Lamb Joe H 13

Latest patents

Publication Filing date Title
US4858253A Mechanism for extending and retracting swimming pool covers
US4563034A Retractable truck bed cover for pick-ups
US4466143A Swimming pool cover leading edge wheel assembly
US4464801A Swimming pool cover with adjustable side gores
US4466144A Pulley assembly for swimming pool cover
CA1046706A Swimming pool cover with a floating forward edge
US4060860A Braking system for motorized swimming pool covers
US4001900A Swimming pool cover having a raised leading edge
US3979782A Swimming pool cover