Inventor · disambiguated record
Mark Knight
Also filed as: KNIGHT MARK · KNIGHT MARK B · KNIGHT MARK BERWYN
13 granted patents·4 pending applications·74 citations·filing 1973–2023
89Inventor score
Top patents by PatentIndex Score
17 records- 0184US11951071B2Heated massage pillowSUNDANCE SPAS INC·Filed 2020·Granted Apr 9, 2024·2 cites·20 claims
- 0280US10660479B1Rail pin adjustable spa headrestNEW DIMENSION ONE SPAS INC·Filed 2018·Granted May 26, 2020·4 cites·19 claims
- 0379US3931634AJunction-isolated monolithic integrated circuit device with means for preventing parasitic transistor actionRCA CORP·Filed 1973·Granted Jan 6, 1976·26 cites·3 claims
- 0466US10724264B2Intermittent locking door mechanismCLARK JOHN·Filed 2016·Granted Jul 28, 2020·2 cites·15 claims
- 0558US3992676ACurrent amplifiersRCA CORP·Filed 1975·Granted Nov 16, 1976·12 cites·12 claims
- 0657US7922011B2Modular pipe basketKNIGHT OIL TOOLS INC·Filed 2006·Granted Apr 12, 2011·4 cites·3 claims
- 0757US4438451ADual-standard SECAM/PAL color TV receiver with automatic control of operating modeRCA CORP·Filed 1982·Granted Mar 20, 1984·12 cites·8 claims
- 0853US2024183182A1Tilting waterfallSUNDANCE SPAS INC·Filed 2023·Application pending·0 cites
- 0952USD1066704SSpa frameSUNDANCE SPAS INC·Filed 2022·Granted Mar 11, 2025·1 cites·1 claims
- 1050USD442918SGrip for headshell of electric connectorHOSA TECHNOLOGY INC·Filed 2000·Granted May 29, 2001·10 cites·1 claims
- 1146US2020260916A1Extendable Jet Assembly and Liquid Circulation SystemSUNDANCE SPAS INC·Filed 2020·Application pending·0 cites
- 1242US2023279683A1Spa coverSUNDANCE SPAS INC·Filed 2023·Application pending·0 cites
- 1341USD1094742SSpaSUNDANCE SPAS INC·Filed 2023·Granted Sep 23, 2025·0 cites·1 claims
- 1440USD1088256SSpaSUNDANCE SPAS INC·Filed 2023·Granted Aug 12, 2025·0 cites·1 claims
- 1538USD1078070SSpaSUNDANCE SPAS INC·Filed 2023·Granted Jun 3, 2025·0 cites·1 claims
- 1628US4371793ADual-mode control signal generating apparatusRCA CORP·Filed 1981·Granted Feb 1, 1983·1 cites·7 claims
- 1727US2013341227A1Modular pipe basketKNIGHT MARK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →