PERRY CHAIN COMPANY LTD has a total of 16 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets mechanical elements, transport and packaging and shipping are WINKELHOFER & SOEHNE JOH, YBERN MIRO PEDRO and SK MACHINERY KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Germany | 2 | |
#3 | United States | 2 | |
#4 | Austria | 1 | |
#5 | Canada | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Transport | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Gearing | |
#2 | Cycle brakes | |
#3 | Belts or cables for driving | |
#4 | Containers for goods storage | |
#5 | Cycle accessories | |
#6 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Bayliss Cecil Thomas | 4 |
#2 | Lenny-Smith Silvester | 2 |
#3 | Mcleod William Alexander | 2 |
#4 | Bayliss Derek | 1 |
#5 | Henry Blakstad Nigel | 1 |
#6 | Tye Ernest Howard Seymour | 1 |
#7 | Blakstad Nigel Henry | 1 |
#8 | Bayliss Cecil T | 1 |
#9 | Thomas Bayliss Cecil | 1 |
#10 | Randells Frank | 1 |
Publication | Filing date | Title |
---|---|---|
US2963918A | Chain or belt tensioning devices | |
GB861741A | Improvements relating to chain and belt-tensioning means | |
GB846162A | Improvements in chain or belt tensioning devices | |
US2893255A | Chain or belt tensioning devices | |
GB830700A | Improvements relating to driving and like chains | |
GB815866A | Improvements relating to actuator cages for back-pedalling hub brakes for cycles | |
GB829216A | Improvements relating to the packaging of drive chains | |
GB806462A | An improved lubricating device for drive-chains, particularly for the chains of motor-cycles | |
GB810274A | Improvements in chain or belt tensioning devices | |
GB788500A | Improvements in chain or belt tensioning devices | |
GB733961A | Improvements relating to drive chains | |
CA590366A | Chain or belt tensioning devices |