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HYDRA GYM ATHLETICS INC

Overview
  • Total Patents
    28
About

HYDRA GYM ATHLETICS INC has a total of 28 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Australia, Canada and United Kingdom. Its main competitors in its focus markets furniture and games and machines are CARBONETTI ITALO, USA SPORTS INC and NEWCOMB NELSON F.

Patent filings per year

Chart showing HYDRA GYM ATHLETICS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games
#2 Machines

Focus technologies

# Technology
#1 Physical training equipment
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Brentham Jerry D 16
#2 Brentham Jerry Don 9
#3 Brentham J D 1
#4 Don Brentham Jerry 1

Latest patents

Publication Filing date Title
GB8719444D0 Exercising device
WO8501446A1 Shoulder exercising device
EP0318126A1 Computerized exercising device
CA1185632A Exercising device with double acting hydraulic cylinder
CA1161872A Double leg curl exercising device
CA1169444A Exercising device with double acting hydraulic cylinder
AU544450B2 Double leg curl exercising device
AU6822881A Leg curl exercising device
AU6666981A Dual hydraulic cylinder hip-exerciser
CA1161870A Dual cylinder hip exercising device