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Walter G. Pearson
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Pineville, LA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Drug packaging machine & printing software for same
Patent number
7,650,732
Issue date
Jan 26, 2010
Pearson Medical Technologies, Inc.
Walter G. Pearson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Packaging system and related method
Patent number
7,472,526
Issue date
Jan 6, 2009
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Packaging device
Patent number
7,448,182
Issue date
Nov 11, 2008
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vacuum drum pill counter
Patent number
6,997,341
Issue date
Feb 14, 2006
Pearson Research & Development, LLC
Walter G. Pearson
G07 - CHECKING-DEVICES
Information
Patent Grant
Packaging system and related method
Patent number
6,925,783
Issue date
Aug 9, 2005
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vacuum drum pill counter
Patent number
6,561,377
Issue date
May 13, 2003
Pearson Research & Development, LLC
Walter G. Pearson
G07 - CHECKING-DEVICES
Information
Patent Grant
Medication dispensing system
Patent number
6,286,714
Issue date
Sep 11, 2001
Pearson Ventures, L.L.C.
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medication dispensing system
Patent number
6,250,497
Issue date
Jun 26, 2001
Pearson Ventures, L.L.C.
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medication delivery cartridge
Patent number
5,927,545
Issue date
Jul 27, 1999
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medication delivery cartridge
Patent number
5,908,139
Issue date
Jun 1, 1999
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medication dispenser
Patent number
5,752,620
Issue date
May 19, 1998
Pearson Ventures, L.L.C.
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Patient medication dispensing and associated record keeping system
Patent number
RE35743
Issue date
Mar 17, 1998
Pearson Ventures, L.L.C.
Walter G. Pearson
221 - Article dispensing
Information
Patent Grant
Semi-automated medication dispenser
Patent number
5,571,258
Issue date
Nov 5, 1996
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Semi-automated medication dispenser
Patent number
5,562,232
Issue date
Oct 8, 1996
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Semi-automated medication dispenser
Patent number
5,490,610
Issue date
Feb 13, 1996
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Patient medication dispensing and associated record
Patent number
5,292,029
Issue date
Mar 8, 1994
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Article counting device
Patent number
4,111,332
Issue date
Sep 5, 1978
Kerney J. Hurst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Article handling and placement apparatus
Patent number
4,026,091
Issue date
May 31, 1977
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
PACKAGING SYSTEM AND RELATED METHOD
Publication number
20070000212
Publication date
Jan 4, 2007
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Packaging system and related method
Publication number
20070000208
Publication date
Jan 4, 2007
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Packaging system and related method
Publication number
20050217212
Publication date
Oct 6, 2005
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PACKAGING SYSTEM AND RELATED METHOD
Publication number
20050178092
Publication date
Aug 18, 2005
Walter G. Pearson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Drug packaging machine & printing software for same
Publication number
20040111277
Publication date
Jun 10, 2004
Walter G. Pearson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Vacuum drum pill counter
Publication number
20030111484
Publication date
Jun 19, 2003
Walter G. Pearson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE