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PARMA CORP

Overview
  • Total Patents
    70
About

PARMA CORP has a total of 70 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets furniture and games and machines are SYLVIA BANK, Xu han-zhong and FRITZ CROSS COMPANY.

Patent filings per year

Chart showing PARMA CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Miller John E 30
#2 Rogers Jr Walter C 16
#3 Rogers Walter C Jr 8
#4 Rogers Walter Clark Jr 4
#5 Rogers Clark W 3
#6 Rogers Walter Clark 2
#7 Holobaugh Jr Raymond E 2
#8 Holobaugh Raymond E 2
#9 Rogers Walter C 1
#10 Rogers W C 1

Latest patents

Publication Filing date Title
US6012190A Foldable bed with collapsible sinuous springs
US5653505A Chair and mechanism with restrained free rocking and gliding movement
US5539944A Foldable bed with collapsible sinuous springs
US5427433A Rocking, gliding chair and mechanism
US5346277A Foldable headrest mechanism
US5184809A Spring assembly for seating and bedding
US4811932A Coil spring mattress core
US4758044A Rocking chair
US4740031A Mechanism for a reclining chair or sofa module
US4694515A Self-inflatable air mattress in a foldable support
US4707025A Rocker recliner
US4691961A Recliner with headrest
CA1227118A Rocking and reclining chairs
US4654905A Body support for bed or seat
US4570995A Two-way actuator for reclining chair
ZA8404976B A body support for a bed or a seat
ZA8403877B A body support for a bed or a seat
ES8506995A1 Body support for bed or seat
CA1190670A Body support for bed or seat
US4620336A Body support for bed or seat