Charles H. Whelan

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Placerville, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for copying linked data objects with selective copying of ch...
- Patent number 5,899,996
- Issue date May 4, 1999
- Hewlett-Packard Company
- John Andrew Dysart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for constructing a data structure which allows data to be sh...
- Patent number 5,625,809
- Issue date Apr 29, 1997
- Hewlett-Packard Company
- John A. Dysart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File menu support for encapsulated applications
- Patent number 5,497,484
- Issue date Mar 5, 1996
- Hewlett-Packard Company
- Cathy Potter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object database deletion method for child objects when a child may...
- Patent number 5,185,885
- Issue date Feb 9, 1993
- Hewlett-Packard Company
- John A. Dysart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for copying linked data objects with selective copying of ch...
- Patent number 5,175,848
- Issue date Dec 29, 1992
- John A. Dysart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object management facility for maintaining data in a computer system
- Patent number 4,953,080
- Issue date Aug 28, 1990
- Hewlett-Packard Company
- John A. Dysart
- G06 - COMPUTING CALCULATING COUNTING