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HANTOVER INC

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    61,148
  • Filing trend
    ⇩ 71.0%
About

HANTOVER INC has a total of 90 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 1983. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machine tools, foods and drinks and packaging and shipping are FOOD MACHINERY DESIGN LTD, ROSS IND INC and ANHUI NAIKE EXTRUSION SCIENCE AND TECH CO LTD.

Patent filings per year

Chart showing HANTOVER INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Levsen Clark A 65
#2 Huff Bernard G 17
#3 Rausch David A 10
#4 Kelly Kevin 6
#5 Rausch David 5
#6 Huff Philgreen Hilary Lynne 4
#7 David A Rausch 3
#8 Bernard G Huff 2
#9 Clark A Levsen 2
#10 Hamel Jerome T 2

Latest patents

Publication Filing date Title
US2018345155A1 Fidget toy
US10034481B1 Tripes cleaning drum with partial revolution cleaning fluid shut-off
US10034482B1 Tripes cleaning machine with integrated cleaning fluid nozzle and valve handle
US2019111581A1 Rotary knife providing material removal via suction
US2018050458A1 Eccentric blade housing for rotary knife
CN106308600A Mutually connected appliance holders
US2015298328A1 Rotary knife blade with double beveled inside surface
CN105873826A Combination chamber and external suction vacuum packaging machine
WO2014063089A1 Breakaway lug drive coupler of rotary knife
US2014105783A1 Deodorizing and sanitizing container
WO2013090902A1 Removable bearing cover
CN104080348A Rotary knife with mechanism for controlling blade housing
US2009081931A1 Blade dressing tool
US2009075570A1 Universal rotary blade holder for sharpener
US2007283574A1 Rotary knife with blade bushing
US2007283573A1 Rotary knife with blade bushing
US2006207226A1 Vacuum packaging machine
US2006211345A1 Knife blade dressing apparatus
US2005239387A1 Dual operation tripe washing and refining machine
US2002113104A1 Utensil scabbard