Patents/Inventors

Jeffrey Zampell

San Diego, CAUS2 patents

3 Patents

US122042602025
Developer Roller
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
0 cites
US120386982024
Developer Unit Seals with Endcaps Having Channels
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
0 cites
US119341142024
Developer Unit Seals with Fluid Channels
Hewlett-packard Development Company, L.P.
0 cites