WILHELM UHRIG

Overview

About

WILHELM UHRIG has a total of 11 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets machines, consumer goods and optics are CANDOTTI RICCARDO, HOOKLESS FASTENER CO and ALMA MFG COMPANY OF BALTIMORE CITY.

Patent filings in countries

#	Technology
#1	Buttons, pins and buckles
#2	Unspecified technologies
#3	Electrography
#4	Producing goods from plastic
#5	Unspecified technologies
#6	Processing photographic materials
#7	Separation
#8	Paper-making machines
#9	Separating solids

#	Name	Total Patents
#1	Uhrig Wilhelm	8
#2	Wilhelm Uhrig	1

Publication	Filing date	Title
US3482290A	1968-03-14	Slide fastener unit
US3309046A	1966-05-31	Tubular sieve
GB950297A	1960-08-09	Electrostatic photocopying
DE1192045B	1959-04-18	Electrophotographic process for making images
GB874494A	1958-06-27	An improved sliding-clasp type fastener
DE1039964B	1957-06-27	Coil spring zipper
DE959615C	1954-09-07	Reproduction device for the diffusion process