Inventor · disambiguated record
Charles Sanford
Also filed as: SANFORD CHARLES · SANFORD CHARLES L · SANFORD CHARLES M
8 granted patents·2 pending applications·254 citations·filing 1977–2005
89Inventor score
Files withBELOIT CORP3LUCENT TECHNOLOGIES INC3AT & T BELL CORP1ITT DEFENSE COMMUNICATIONS1SANFORD CHARLES M1
Top patents by PatentIndex Score
10 records- 0187US4761796AHigh frequency spread spectrum communication system terminalITT DEFENSE COMMUNICATIONS·Filed 1985·Granted Aug 2, 1988·104 cites·8 claims
- 0282US4125429AHeadbox turbulence generator and damping sheetBELOIT CORP·Filed 1977·Granted Nov 14, 1978·31 cites·17 claims
- 0367US4941950AHeadbox with grooved trailing elementBELOIT CORP·Filed 1989·Granted Jul 17, 1990·21 cites·18 claims
- 0462US5774565AElectronic cancellation of ambient noise in telephone headsetLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jun 30, 1998·52 cites·4 claims
- 0552US4469556AFlow distributorBELOIT CORP·Filed 1982·Granted Sep 4, 1984·7 cites·9 claims
- 0650US5491747ANoise-cancelling telephone handsetAT & T BELL CORP·Filed 1994·Granted Feb 13, 1996·22 cites·6 claims
- 0741US2007059471A1Trash bag separatorSANFORD CHARLES M·Filed 2005·Application pending·0 cites
- 0841US2005128879A1TimerFiled 2003·Application pending·0 cites
- 0937US6160992AMethod and system for communicating with remote units in a communication systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Dec 12, 2000·10 cites·12 claims
- 1034US6442372B1Method and system for communicating with remote units in a communication systemLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 27, 2002·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Charles Sanford files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →