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INT ENG SERVICE

Overview
  • Total Patents
    21
About

INT ENG SERVICE has a total of 21 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Germany and Italy. Its main competitors in its focus markets consumer goods, machines and transport are NOVARACE S R L, STECE AB IND and KATSUYAMA KINZOKU KOGYO.

Patent filings in countries

World map showing INT ENG SERVICEs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Germany 4
#3 Italy 4
#4 Canada 2
#5 Spain 2
#6 France 2
#7 United Kingdom 2

Patent filings per year

Chart showing INT ENG SERVICEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Stoffel Robert W 6
#2 Wehner William C 2
#3 Quinting Franz G R 2
#4 Wehner William Charles 1
#5 Petersen Carl M 1
#6 Stoffel R 1
#7 Reay Robert R 1

Latest patents

Publication Filing date Title
ES471153A3 A retractor device of safety belt with closed elements actuated by dentated wheel. (Machine-translation by Google Translate, not legally binding)
CA1016925A Seat belt retractor with gear wheel actuated locking means
DE2429915A1 Roller mounting for safety belt - prevents locking on unwinding from fully wound state by inertial catch
US3877115A Pushbutton release connector
GB1403820A Seat belt buckle
DE2347311A1 Car safety belt quick release fastener - provides secure fixing but requires only small force to release belt
CA994528A Seat belt buckle
GB1398333A Seat safety belt buckles
US3819126A Seat belt retractor with gear wheel actuated locking means
DE2225343A1 CLOSURE FOR SEAT BELTS
US3866854A Seat belt locking mechanism and alarm system
US3606457A Passenger restraint device
US3592074A Remote-controlled mirror