Learn more

CHAFFEE ROBERT B

Overview
  • Total Patents
    143
  • GoodIP Patent Rank
    213,719
About

CHAFFEE ROBERT B has a total of 143 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets furniture and games, machines and mechanical elements are ROBERT B CHAFFEE, DUTAILIER INTERNAT INC and BROKMANN MANFRED.

Patent filings per year

Chart showing CHAFFEE ROBERT Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chaffee Robert B 139

Latest patents

Publication Filing date Title
CA2880814A1 Self-sealing valve
US2011162725A1 Valve for an inflatable device
CN102448348A Inflatable device with fluid controller and self-sealing valve
CA2718203A1 Method and apparatus for monitoring and controlling pressure in an inflatable device
CN101466291A Method and apparatus for monitoring and controlling pressurein an inflatable device
CA2583171A1 Methods and apparatus for controlling air in inflatable devices
WO2004045343A1 Inflatable device
CN1738563A Inflatable device
AU2003243994A1 A fluid moving device
BR0309859A Self-sealing valve with electromechanical device to actuate the valve
AU2003231124A1 Inflatable chambers fluidly connected by one way valve and method for use
US7000276B2 Body support surface comfort device
CA2482164A1 Body support surface comfort device
EP1688067A1 Configurable inflatable support devices
WO02082955A1 Pump with axial conduit
US7025576B2 Pump with axial conduit
WO02078493A1 Membrane deflation in combination with rigid surfaces
CA2735313A1 Inflatable device with recessed fluid controller and modified adjustment device
AU5483499A A switchable inflation device
EP1359325A2 A switchable inflation device