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Inventor

SHERWOOD ROBERT A

11 patents
⚠️ This page may combine multiple inventors who share the name “SHERWOOD ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLMES GROUP INC

6 patents
US6812437B2Nov 2, 2004

Electronic control circuit

HOLMES GROUP INC123 citations98
US6507282B1Jan 14, 2003

Filter monitoring system using a thermistor

HOLMES GROUP INC84 citations97
US6570139B1May 27, 2003

Electronic control circuit

HOLMES GROUP INC22 citations92
US6204623B1Mar 20, 2001

Heater, humidifier or fan including a circuit for controlling the output thereof

HOLMES GROUP INC63 citations92
US6987250B2Jan 17, 2006

Control circuit for kitchen appliances

HOLMES GROUP INC23 citations88
US6960745B2Nov 1, 2005

Electronic control circuit

HOLMES GROUP INC10 citations73

GTE AUTOMATIC ELECTRIC LAB INC

1 patent
US4330794AMay 18, 1982

Multichannel subscription television system

GTE AUTOMATIC ELECTRIC LAB INC128 citations95

SUNBEAM PRODUCTS INC

1 patent
US7109444B2Sep 19, 2006

Electronic control circuit for household appliances including humidifiers

SUNBEAM PRODUCTS INC24 citations92

GTE PROD CORP

1 patent
US4303960ADec 1, 1981

Electrostatic discharge-protected switch

GTE PROD CORP43 citations91

ESTRADA MARK A

1 patent
US7006001B2Feb 28, 2006

Speech-emitting celebration device

ESTRADA MARK A5 citations52

SHERWOOD ENGINEERING DESIGN SE

1 patent
US7412347B2Aug 12, 2008

Method and apparatus for measuring physical parameters

SHERWOOD ENGINEERING DESIGN SE3 citations48