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SPECIAL EQUIPMENT CO

Overview
  • Total Patents
    79
About

SPECIAL EQUIPMENT CO has a total of 79 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, machines and furniture and games are PARSONS & SONS LTD L, NAGAOKA SEIKI SEISAKUSHO KK and COONS BURTON C.

Patent filings in countries

World map showing SPECIAL EQUIPMENT COs patent filings in countries
# Country Total Patents
#1 United States 58
#2 Canada 21

Patent filings per year

Chart showing SPECIAL EQUIPMENT COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Skog Henry A 29
#2 Mark Ewald 26
#3 Ewald Raymond L 22
#4 Ewald Mark 10
#5 Nawman Rollie B 3
#6 Henry Skog 2
#7 Thompson Clarence R 2
#8 Skog Henry 2
#9 Richard Thompson Clarence 1
#10 Argabrite Wesley H 1

Latest patents

Publication Filing date Title
US2847047A Fruit halving and pitting machine
US2827088A Fruit pitting machine
US2868251A Freestone pitter
US2788818A Peach feeding, orienting, assorting, transferring, splitting, and pitting machine
US2594362A Fruit pitting and peeling apparatus
US2594361A Pear peeling mechanism
US2649880A Mechanism for processing fruit
US2685899A Fruit orienting, inspecting, and cutting machine
US2672229A Apparatus for orienting peaches according to stem indent and suture
US2512688A Peach pitting blade and method of making the same
US2649879A Mechanism for peeling the stem indents of fruit
US2673583A Fruit splitting, spreading, and pitting apparatus
US2622002A Method and apparatus for pitting peaches
US2673584A Fruit pitting mechanism
US2623564A Fruit pitting method and apparatus
US2476289A Fruit discharging means
US2458506A Half fruit peeler with cooperating retainer means
US2420659A Method of processing fruit
US2457840A Discharging peeled fruit from grooved cups of half-fruit peeling machines
US2388682A Fruit treating apparatus