Growing community of inventors

Winchester, VA, United States of America

Harold E Ruckman

Average Co-Inventor Count = 3.16

ph-index = 5

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 = 254

Harold E RuckmanDonald C Presnell (3 patents)Harold E RuckmanGlen E Tomblin (2 patents)Harold E RuckmanDale T Maza (2 patents)Harold E RuckmanWilliam A LaFollette, Jr (1 patent)Harold E RuckmanGary D Golichowski (1 patent)Harold E RuckmanEric Richard Burgan (1 patent)Harold E RuckmanKirstin J Van Duelmen (1 patent)Harold E RuckmanHarold E Ruckman (5 patents)Donald C PresnellDonald C Presnell (59 patents)Glen E TomblinGlen E Tomblin (39 patents)Dale T MazaDale T Maza (19 patents)William A LaFollette, JrWilliam A LaFollette, Jr (5 patents)Gary D GolichowskiGary D Golichowski (5 patents)Eric Richard BurganEric Richard Burgan (2 patents)Kirstin J Van DuelmenKirstin J Van Duelmen (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rubbermaid Commercial Products LLC (5 from 401 patents)


5 patents:

1. D420860 - Insulated container

2. 5881896 - Refuse container with roll-back lid

3. 5758888 - Refuse container and dolly having foot activated release mechanism

4. D273242 - Mobile maintenance cart

5. D271248 - Trash container

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as of
12/20/2025
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