P

Inventor

LEONE VINCENT D

US14 patents
⚠️ This page may combine multiple inventors who share the name “LEONE VINCENT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VARCO INT

6 patents
US6565698B1May 20, 2003

Method for making vibratory separator screens

VARCO INT63 citations96
US6450345B1Sep 17, 2002

Glue pattern screens and methods of production

VARCO INT35 citations92
US7520391B2Apr 21, 2009

Screen assembly for vibratory separator

VARCO INT9 citations83
US6736270B2May 18, 2004

Glued screens for shale shakers

VARCO INT16 citations83
US6669985B2Dec 30, 2003

Methods for making glued shale shaker screens

VARCO INT13 citations83
US6932883B2Aug 23, 2005

Screens for vibratory separators

VARCO INT7 citations70

TUBOSCOPE I P INC

4 patents
US6325216B1Dec 4, 2001

Screen apparatus for vibratory separator

TUBOSCOPE I P INC89 citations96
US6032806AMar 7, 2000

Screen apparatus for vibratory separator

TUBOSCOPE I P INC50 citations96
US5971159AOct 26, 1999

Screen assembly for a vibratory separator

TUBOSCOPE I P INC59 citations96
US6371302B1Apr 16, 2002

Vibratory separator screens

TUBOSCOPE I P INC49 citations92

ADVANCED WIRECLOTH INC

1 patent
US5598930AFeb 4, 1997

Shale shaker screen

ADVANCED WIRECLOTH INC53 citations93

ENVIRONMENTAL PROCEDURES INC

1 patent
US5551575ASep 3, 1996

Shale shaker screens

ENVIRONMENTAL PROCEDURES INC41 citations92

ENV PROCEDURES INC

1 patent
USD377656SJan 28, 1997

Screen

ENV PROCEDURES INC23 citations91

LEONE VINCENT D

1 patent
US4655923AApr 7, 1987

Desilter apparatus including adaptor members for accommodating connection of cyclone separators of any diameter to manifold conduits having invariant diameters

LEONE VINCENT D27 citations89