Inventor · disambiguated record

Albert A. Zalis

Also filed as: ZALIS ALBERT A

2 granted patents·45 citations·filing 1976–1977

63Inventor score

Technology areasF04B F16J

Files withHOUDAILLE INDUSTRIES INC2

Top patents by PatentIndex Score

2 records

0169US4195970APiston pump with planetary gear driveHOUDAILLE INDUSTRIES INC·Filed 1977·Granted Apr 1, 1980·25 cites·14 claims
0259US4047858AStuffing box for high density screw pump and pump incorporating sameHOUDAILLE INDUSTRIES INC·Filed 1976·Granted Sep 13, 1977·20 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Albert A. Zalis 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 →