PH

Paul C. Heckel

Overall (All Time): #1,279,345 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
RE36653 Search/retrieval system Charles H. Clanton 2000-04-11
5228123 Interface and application development management system based on a gene metaphor 1993-07-13
4736308 Search/retrieval system 1988-04-05
4486857 Display system for the suppression and regeneration of characters in a series of fields in a stored record 1984-12-04