Inventor · disambiguated record
David Hay
Also filed as: HAY DAVID · HAY DAVID R
5 granted patents·1 pending application·14 citations·filing 1978–2024
72Inventor score
Files withLAVAZZA LUIGI SPA2HAY DAVID1HAY DAVID R1LAVAZZA PROFESSIONAL NORTH AMERICA LLC1LAVAZZA PROFESSIONAL UK LTD1
Top patents by PatentIndex Score
6 records- 0170US11918138B2Beverage vessel support apparatusLAVAZZA PROFESSIONAL UK LTD·Filed 2019·Granted Mar 5, 2024·1 cites·19 claims
- 0266US12303062B2Beverage vessel support apparatusLAVAZZA LUIGI SPA·Filed 2024·Granted May 20, 2025·0 cites·12 claims
- 0353US2023320516A1Beverage machine and method of priming a beverage machineLAVAZZA PROFESSIONAL NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 0447US12157625B2Beverage-ingredient containerLAVAZZA LUIGI SPA·Filed 2019·Granted Dec 3, 2024·0 cites·20 claims
- 0547USD396008SDrum supportHAY DAVID·Filed 1996·Granted Jul 14, 1998·9 cites·1 claims
- 0643USD256295SBench for use in meditationHAY DAVID R·Filed 1978·Granted Aug 12, 1980·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when David Hay 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 →