Inventor · disambiguated record
Mark D. Hedstrom
Also filed as: HEDSTROM MARK · HEDSTROM MARK D · HEDSTROM MARK DAVID
9 granted patents·3 pending applications·171 citations·filing 1979–2022
88Inventor score
Top patents by PatentIndex Score
12 records- 0191US4387529AElectronic insect killerDELTA PROMOTIONS INC·Filed 1980·Granted Jun 14, 1983·54 cites·9 claims
- 0282US4248005AElectronic insect killerDELTA PROMOTIONS INC·Filed 1979·Granted Feb 3, 1981·35 cites·15 claims
- 0379US5159281ADigital demodulator using numerical processor to evaluate period measurementsNSI PARTNERS·Filed 1991·Granted Oct 27, 1992·43 cites·15 claims
- 0462US9402326B2Fixed relocatable wireless deviceBRIGHTSKY LLC·Filed 2014·Granted Jul 26, 2016·1 cites·20 claims
- 0562US5239273ADigital demodualtor using signal processor to evaluate period measurementsNUMA TECHNOLOGIES INC·Filed 1992·Granted Aug 24, 1993·29 cites·14 claims
- 0661US9485116B2Cellular phone line replacement adapterBRIGHTSKY LLC·Filed 2014·Granted Nov 1, 2016·1 cites·32 claims
- 0752US8676254B2Cellular phone line replacement adapterHEDSTROM MARK D·Filed 2006·Granted Mar 18, 2014·1 cites·25 claims
- 0848US2017012656A1Cellular phone line replacement adapterBRIGHTSKY LLC·Filed 2016·Application pending·0 cites
- 0946US2008226104A1Wireless handsfree device and hearing aidHEDSTROM MARK·Filed 2007·Application pending·0 cites
- 1045US2010087138A1Compact mobile weather deviceHEDSTROM MARK D·Filed 2008·Application pending·0 cites
- 1144US11974173B2Wired telephone to volte adapterBRIGHTSKY LLC·Filed 2022·Granted Apr 30, 2024·0 cites·20 claims
- 1239US5272448AMethod and apparatus to perform digital demodulation by measuring periods between zero crossingsNUMA TECHNOLOGIES INC·Filed 1992·Granted Dec 21, 1993·7 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Mark D. Hedstrom 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 →