William P. Barbour

Person

Annapolis, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dexterity game board apparatus
- Patent number 5,833,240
- Issue date Nov 10, 1998
- William P. Barbour
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Medicine container with voice sound conveyor
- Patent number 5,812,064
- Issue date Sep 22, 1998
- Newbold Corporation
- William P. Barbour
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flat bed imprinter
- Patent number 5,778,784
- Issue date Jul 14, 1998
- Newbold Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imprinter apparatus and method
- Patent number 5,193,459
- Issue date Mar 16, 1993
- DataCard Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replaceable ink cartridge and imprinter
- Patent number 5,025,727
- Issue date Jun 25, 1991
- DataCard Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Check insert and envelope
- Patent number 5,022,683
- Issue date Jun 11, 1991
- William P. Barbour
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Automatic envelope opener and envelope for use therewith
- Patent number 4,940,144
- Issue date Jul 10, 1990
- William P. Barbour
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Automatic envelope opener
- Patent number 4,909,021
- Issue date Mar 20, 1990
- William P. Barbour
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Whisk structure
- Patent number 4,735,510
- Issue date Apr 5, 1988
- William P. Barbour
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Printing pressure compensating means in pump handle imprinters
- Patent number 4,459,912
- Issue date Jul 17, 1984
- DBS, Inc.
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electric data recorder
- Patent number 4,437,404
- Issue date Mar 20, 1984
- DBS, Inc.
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Credit card imprinter with card-sensing form insertion interlock
- Patent number 4,401,029
- Issue date Aug 30, 1983
- DBS, Inc.
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Variable data imprinter with rack centering and carriage interlock...
- Patent number 4,393,768
- Issue date Jul 19, 1983
- Security Imprinter Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imprinting machine with wheel setting rack mechanism
- Patent number 4,324,178
- Issue date Apr 13, 1982
- Security Imprinter Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Handle and cap assembly for the print head of imprinting machines
- Patent number D261151
- Issue date Oct 6, 1981
- Security Imprinter Corporation
- William P. Barbour
- D18 - Printing and office machinery
Information Patent Grant
Printing bed assembly for imprinting machines
- Patent number D261152
- Issue date Oct 6, 1981
- Security Imprinter Corporation
- William P. Barbour
- D18 - Printing and office machinery
Information Patent Grant
Method and plug for concealing fastener anchor
- Patent number 4,116,106
- Issue date Sep 26, 1978
- Kile, Gholz, Bernstein & Georges
- William P. Barbour
- E04 - BUILDING
Information Patent Grant
Imprinter
- Patent number 4,037,534
- Issue date Jul 26, 1977
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Platen positioning means for imprinters
- Patent number 3,954,056
- Issue date May 4, 1976
- Control Data Corporation
- William P. Barbour
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Manual window-raising implement
- Publication number 20060191106
- Publication date Aug 31, 2006
- William P. Barbour
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

William P. Barbour

Person

Patents Grantslast 30 patents

Dexterity game board apparatus

Medicine container with voice sound conveyor

Flat bed imprinter

Imprinter apparatus and method

Replaceable ink cartridge and imprinter

Check insert and envelope

Automatic envelope opener and envelope for use therewith

Automatic envelope opener

Whisk structure

Printing pressure compensating means in pump handle imprinters

Electric data recorder

Credit card imprinter with card-sensing form insertion interlock

Variable data imprinter with rack centering and carriage interlock...

Imprinting machine with wheel setting rack mechanism

Handle and cap assembly for the print head of imprinting machines

Printing bed assembly for imprinting machines

Method and plug for concealing fastener anchor

Imprinter

Platen positioning means for imprinters

Patents Applicationslast 30 patents

Manual window-raising implement