Individual holder
BAKER DONALD L
US·12 granted patents·3 pending applications·63 citations·filing 1991–2025
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
15 records- 0196US10991353B1Modular single-coil pickupBAKER DONALD L·Filed 2020·Granted Apr 27, 2021·6 cites·20 claims
- 0293US9401134B2Acoustic-electric stringed instrument with improved body, electric pickup placement, pickup switching and electronic circuitBAKER DONALD L·Filed 2014·Granted Jul 26, 2016·13 cites·22 claims
- 0392US10217450B2Humbucking switching arrangements and methods for stringed instrument pickupsBAKER DONALD L·Filed 2017·Granted Feb 26, 2019·13 cites·22 claims
- 0491US10380986B2Means and methods for switching odd and even numbers of matched pickups to produce all humbucking tonesBAKER DONALD L·Filed 2018·Granted Aug 13, 2019·10 cites·11 claims
- 0587US11087731B2Humbucking pair building block circuit for vibrational sensorsBAKER DONALD L·Filed 2020·Granted Aug 10, 2021·2 cites·15 claims
- 0687US11011146B2More embodiments for common-point pickup circuits in musical instruments part CBAKER DONALD L·Filed 2020·Granted May 18, 2021·2 cites·11 claims
- 0786US10810987B2More embodiments for common-point pickup circuits in musical instrumentsBAKER DONALD L·Filed 2020·Granted Oct 20, 2020·2 cites·7 claims
- 0870USD337366SHunting blindBAKER DONALD L·Filed 1991·Granted Jul 13, 1993·15 cites·1 claims
- 0962US12237812B1Semi-log preamp with switched gainsBAKER DONALD L·Filed 2024·Granted Feb 25, 2025·0 cites·13 claims
- 1059US12020674B2Electric stringed instrument using movable pickups and humbucking circuitsBAKER DONALD L·Filed 2021·Granted Jun 25, 2024·0 cites·8 claims
- 1155US10878785B2Stringed instrument pick holder with adaptation to pick guardBAKER DONALD L·Filed 2020·Granted Dec 29, 2020·0 cites·4 claims
- 1255US2023013236A1Class of potentiometers and analog circuits for linearly mixing signalsBAKER DONALD L·Filed 2021·Application pending·0 cites
- 1355US2026100177A1Tone circuits with fret-like steps fitted to individual guitar pickupsBAKER DONALD L·Filed 2025·Application pending·0 cites
- 1453US10847131B2Modifications to a lipstick-style pickup housing and core to allow signal phase reversals in humbucking circuitsBAKER DONALD L·Filed 2020·Granted Nov 24, 2020·0 cites·15 claims
- 1539US2019057679A1Means and methods for obtaining humbucking tones with variable gainsBAKER DONALD L·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →