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DAVID P BUSHNELL

Overview
  • Total Patents
    11
About

DAVID P BUSHNELL has a total of 11 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States and Canada. Its main competitors in its focus markets weapons, optics and basic materials chemistry are SHELTERED WINGS INC D/B/A/ VORTEX OPTICS, LIM DO HYEON and KARL JUNG DR.

Patent filings in countries

World map showing DAVID P BUSHNELLs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 3

Patent filings per year

Chart showing DAVID P BUSHNELLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Weapons
#2 Optics
#3 Basic materials chemistry
#4 Machines

Top inventors

# Name Total Patents
#1 Akin Alfred A Jr 5
#2 Akin Jr Alfred A 5
#3 Moure Russ J 1
#4 Maguire Paul R 1
#5 Beecher William J 1

Latest patents

Publication Filing date Title
US3531177A Binocular construction using plastic foam and magnets
US3406455A Telescope mounting for firearms
US3510192A Telescope sight
US3313026A Selectively variable telescopic sight reticule
US3302292A Archery aiming device
US3222022A Mounting for telescopic sight
US3235967A Unitary mounting apparatus for firearm optical sights
US2765718A Combination binocular telescope and camera
CA883387A Rapid-focus binocular
CA872912A Binocular construction
CA789222A Telescope mounting for firearms