Inventor · disambiguated record
Anthony D. Szpak
Also filed as: SZPAK ANTHONY D
6 granted patents·377 citations·filing 1982–1989
87Inventor score
Top patents by PatentIndex Score
6 records- 0193US4446158AApparatus for making individual beverage quantitiesENGLISH PHILIP H·Filed 1982·Granted May 1, 1984·113 cites·13 claims
- 0289US5066155AToothbrush and paste dispenserENGLISH PHILIP H·Filed 1989·Granted Nov 19, 1991·143 cites·9 claims
- 0364US4697502AApparatus for making varied strength beveragesENGLISH PHILIP H·Filed 1985·Granted Oct 6, 1987·31 cites·17 claims
- 0453US4989229ACounterbalance assembly for diagnostic imaging equipmentPICKER INT INC·Filed 1989·Granted Jan 29, 1991·50 cites·23 claims
- 0537US4805202APortable field X-ray diagnostic systemPICKER INT INC·Filed 1987·Granted Feb 14, 1989·23 cites·23 claims
- 0633US4727564APortable field X-ray diagnostic systemPICKER INT INC·Filed 1986·Granted Feb 23, 1988·17 cites·42 claims
Join the waitlist — get patent alerts
Get an alert when Anthony D. Szpak 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 →