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WEAVER CO W R

Overview
  • Total Patents
    50
About

WEAVER CO W R has a total of 50 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets weapons, optics and machine tools are MARTIN JOHN ELSDEN, DEON KOGAKU GIKEN KK and SAMMUT DENNIS J.

Patent filings in countries

World map showing WEAVER CO W Rs patent filings in countries

Patent filings per year

Chart showing WEAVER CO W Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ross Cecil J 6
#2 Thompson John F 6
#3 Weaver William R 6
#4 Steck William F 5
#5 Steck Iii William F 3
#6 Luebkeman George C 2
#7 Ackerman Jr William R 2
#8 Steck William F Iii 2
#9 Ross Cecil Jack 2
#10 Steck William Franklin 2

Latest patents

Publication Filing date Title
US5031483A Process for the manufacture of laminated tooling
US4389791A Range-finding telescopic sight
US4380876A Reticle and method of making the same
US4328624A Clamp for mounting telescopic pistol sights
US4286388A Sight with reduced friction line of sight adjustment
DE2649491A1 Telescopic aiming sights for rifle - have low wear objective focussing helical rings without play to allow axial adjustment
DE2638506A1 Rifle telescope sight adjusting screw mechanism - has nut and screw with preloading spring and graduated collar
US3949482A Gun sight and method of making the same
US3962795A Erector assembly retainer for telescopic rifle sights
US3979848A Adjustable base and mount for firearm optical sight
US3922794A Adjustable base for mounting an optical firearm sight
US3902251A Adjustable reticle for telescopic rifle sights
US3967876A Telescopic gun sight
CA996341A Mount for gunsight with receiver attachment means
US3912400A Molded binocular gun sight lens structure
US3911607A Front sight construction for firearms
US3880283A Package for telescopic gunsights
US3905708A Reflex sighting device
AU4419972A Optical sight aligner
GB1349330A Sights for use with firearms