Learn more

HERMAN CHARLES

Overview
  • Total Patents
    11
About

HERMAN CHARLES has a total of 11 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets materials and metallurgy, engines, pumps and turbines and furniture and games are SUN DONALD J C, TSENG WEN-CHENG and SCHMIDT GLENN H.

Patent filings per year

Chart showing HERMAN CHARLESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herman Charles 11

Latest patents

Publication Filing date Title
US4750634A Primer cap
WO8604250A1 Platform exercise device
CA134949A Mould
GB190406656A Improvements in Moulding Machines.
US794177A Molding-machine.
US756114A Attachment for mowing-machines.
CA74762A Mowing machine
US706751A Molding-machine.
CA296102A Shoe lace clasp