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Rochester, NY, United States of America

Donald D Davis

USPTO Granted Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 50(Granted Patents)

Location History:

San Diego, CA (US) (1989)
Rochester, NY (US) (1992 - 1993)
Los Angeles, CA (US) (2021)

Company Filing History:

Caldwell Manufacturing Company

2 out of 832,718

Other

patents

Years Active: 1989-2021

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10989370 - Decorative bi-directional portable lighting device (2021-04-27),

2. 5267416 - Window sash counterbalance with varying lift (1993-12-07),

3. 5152032 - Window sash balance with tension and torsion spring (1992-10-06),

4. 4867184 - Method of cutting hair and toothed template curves for cutting hair (1989-09-19),

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