Growing community of inventors

Saskatoon, Canada

David J Haffey

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 34

David J Haffey ↔ Orville Olm (1 patent)David J Haffey ↔ Susan C Haffey (1 patent)David J HaffeyDavid J Haffey (1 patent)Orville OlmOrville Olm (10 patents)Susan C HaffeySusan C Haffey (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)


1 patent:

1. 4987662 - Seat belt release guard

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12/16/2025
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