Tsurishaddai Williamson

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Locking spreadsheet cells
- Patent number 11,205,039
- Issue date Dec 21, 2021
- Apple Inc.
- Matthew Ross Lehrian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rendering common cell formatting for adjacent cells
- Patent number 10,169,317
- Issue date Jan 1, 2019
- Apple Inc.
- Tsurishaddai Williamson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Locking spreadsheet cells
- Patent number 9,223,771
- Issue date Dec 29, 2015
- Apple Inc.
- Matthew Ross Lehrian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rendering common cell formatting for adjacent cells
- Patent number 9,032,283
- Issue date May 12, 2015
- Apple Inc.
- Tsurishaddai Williamson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LOCKING SPREADSHEET CELLS
- Publication number 20160210278
- Publication date Jul 21, 2016
- Apple Inc.
- Matthew Ross Lehrian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RENDERING COMMON CELL FORMATTING FOR ADJACENT CELLS
- Publication number 20150227503
- Publication date Aug 13, 2015
- Apple Inc.
- Tsurishaddai Williamson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Locking spreadsheet cells
- Publication number 20100083082
- Publication date Apr 1, 2010
- Apple Inc.
- Matthew Ross Lehrian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rendering common cell formatting for adjacent cells
- Publication number 20100083087
- Publication date Apr 1, 2010
- Apple Inc.
- Tsurishaddai Williamson
- G06 - COMPUTING CALCULATING COUNTING