Growing community of inventors

Cleveland Heights, OH, United States of America

Jeffery M Kalman

Average Co-Inventor Count = 5.29

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 42

Jeffery M KalmanJohn Richard Nottingham (3 patents)Jeffery M KalmanJohn Wilford Spirk (2 patents)Jeffery M KalmanRichard O McCarthy (2 patents)Jeffery M KalmanNicholas Emile Stanca (2 patents)Jeffery M KalmanJohn W Spirk, Jr (1 patent)Jeffery M KalmanRobert G Taylor (1 patent)Jeffery M KalmanEmily P Stenta (1 patent)Jeffery M KalmanRoland A Stenta (1 patent)Jeffery M KalmanJeffery M Kalman (3 patents)John Richard NottinghamJohn Richard Nottingham (246 patents)John Wilford SpirkJohn Wilford Spirk (111 patents)Richard O McCarthyRichard O McCarthy (14 patents)Nicholas Emile StancaNicholas Emile Stanca (11 patents)John W Spirk, JrJohn W Spirk, Jr (42 patents)Robert G TaylorRobert G Taylor (4 patents)Emily P StentaEmily P Stenta (3 patents)Roland A StentaRoland A Stenta (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Whitney Design, Inc. (1 from 5 patents)

2. Galsten Trading, Inc. (1 from 3 patents)

3. Whitney Designs, Inc. (1 from 1 patent)


3 patents:

1. 5979336 - Door mounted ironing board

2. 5778573 - Two-way swivel bracket with ironing board assembly

3. 5533788 - Ready-to-assemble furniture with improved fastening means

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as of
1/7/2026
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