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NAT SEATING CO

Overview
  • Total Patents
    32
About

NAT SEATING CO has a total of 32 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, machines and mechanical elements are FISHER DYNAMICS CORP, DALL EDWARD D and KAB SEATING LTD.

Patent filings per year

Chart showing NAT SEATING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Rodney F 10
#2 Edwards Robert L 5
#3 Gielow George F 4
#4 Fu David 3
#5 Hazlewood Robert 3
#6 Urrutia Alvaro E 2
#7 Stephens Charles E 2
#8 Owen Hugh J 2
#9 Oliphant Timothy L 2
#10 Smith Rod 2

Latest patents

Publication Filing date Title
AU2002344225A1 Truck seat height positioning system
US5983940A Spring biased rotary air valve
US5542638A Base assembly for use with a suspension system of a vehicle seat
US5501509A Frame assembly for a vehicle seat
US5234203A Pneumatic spring for a vehicle seat
US4954051A Air spring seat and air pump
BR8803026A Vehicle seat with sliding spring support for fluid
US4809944A Air spring seat and air pump
US4417715A Reversible transportation seat
US4165125A Slipover headrest pillow assembly
CA1100861A Slipover headrest pillow assembly
US4026601A Air suspension seat assembly
US3778103A Vehicle seat
US3532245A Ash receiver
US3247953A Vehicle seat ash receiver
US3145050A Flexible handle
US3165307A Padded seat base
US2812802A Adjustable head rest
US2766815A Seat back
CA568989A Adjustable head rest