Inventor · disambiguated record
Louis Thyroff
Also filed as: THYROFF LOUIS · THYROFF LOUIS E
4 granted patents·2 pending applications·132 citations·filing 2001–2024
80Inventor score
Top patents by PatentIndex Score
6 records- 0194US10235865B2System and method for monitoring handwashing complianceHAND SCAN LLC·Filed 2017·Granted Mar 19, 2019·53 cites·25 claims
- 0292US10332382B2System and method for monitoring handwashing compliance including soap dispenser with integral hand-washing monitor and smart button systemHAND SCAN LLC·Filed 2017·Granted Jun 25, 2019·55 cites·28 claims
- 0375US6814278B2Combined integral picture frame and mailerOMNIFILE INC·Filed 2001·Granted Nov 9, 2004·10 cites·4 claims
- 0472US6499651B2Combination mailer and pocket fileOMNIFILE INC·Filed 2001·Granted Dec 31, 2002·14 cites·22 claims
- 0543US2025101726A1Toilet cleaning systemTHYROFF LOUIS E·Filed 2024·Application pending·0 cites
- 0642US2015161874A1Close proximity rfid tag and monitoring systemHAND SCAN LLC·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Louis Thyroff 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 →