For the Inventor, By the Inventor

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Cleveland, OH, United States of America

Nottingham Spirk, LLC

USPTO Granted Patents = 2

Forward Citations = 47

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8 inventors (with patents filed for the assignee):

Craig Saunders (2 out of 95 patents)

Jerry P DeGreen (1 out of 3 patents)

John Richard Nottingham (1 out of 246 patents)

4. Jeffrey M Kalman (1 out of 55 patents)

5. Jeffrey Kalman (1 out of 20 patents)

6. John Spirk (1 out of 50 patents)

7. Evan Spirk (1 out of 11 patents)

8. Lindsey Tufts, Jr (1 out of 7 patents)

2 patents: Sort by Forward Citations

1. D644938 - Pre-filled wine glasses stacked in a package (2011-09-13),

2. 6908047 - Oscillating shower sprayer (2005-06-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#433 in Cleveland, OH

#3,553 in Ohio

#92,662 in US

Cleveland, OH, United States of America

Nottingham Spirk, LLC

Forward Citations = 47

8 inventors:

Craig Saunders (2 out of 95 patents)

Jerry P DeGreen (1 out of 3 patents)

John Richard Nottingham (1 out of 246 patents)

4. Jeffrey M Kalman (1 out of 55 patents)

5. Jeffrey Kalman (1 out of 20 patents)

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