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HAND HERBERT H

Overview
  • Total Patents
    14
About

HAND HERBERT H has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets agriculture, civil engineering and electrical machinery and energy are BOSSE YVES, SILVANDERSSON MILJOE AB and TERMI MESH AUSTRALIA PTY LTD.

Patent filings in countries

World map showing HAND HERBERT Hs patent filings in countries
# Country Total Patents
#1 United States 6
#2 EPO (European Patent Office) 3
#3 Canada 2
#4 Brazil 1
#5 Mexico 1
#6 South Africa 1

Patent filings per year

Chart showing HAND HERBERT Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hand Herbert G 13
#2 Hand Herbert H 13
#3 Herbert G Hand 1
#4 Herbert H Hand 1

Latest patents

Publication Filing date Title
US5303523A Pest preventer for location on a structural foundation support or a structure supporting a food source
US5353556A Method and apparatus for preventing crawling insects or other crawling pests from gaining access to plants
US5287648A Electrical support structure and method and apparatus for preventing crawling insects or other crawling pests from entering electrical devices mounted on support structures above ground
US5097641A Method and apparatus for preventing termites, crawling insects or other crawling pests from entering residential structures, commercial structures and industrial structures
US4905629A Method and apparatus for preventing crawling insects or other crawling pests from entering the food area of an animal feeding bowl
US4784086A Method and apparatus for preventing insects from entering the food area of an animal feeding bowl