Assignee

PRESTON IND INC

US·1 granted patent·21 citations·filing 1995–1995

Technology mixB01F1

Top patents by PatentIndex Score

1 record

0150US5655836ADual action shaker table using parallelogram linkagesPRESTON IND INC·Filed 1995·Granted Aug 12, 1997·21 cites·11 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →