Growing community of inventors

Mendota, IL, United States of America

Donald Borelli

Average Co-Inventor Count = 4.00

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 = 43

Donald BorelliRoy W Salecker (1 patent)Donald BorelliRockwell T Sloter (1 patent)Donald BorelliDavid Margherio (1 patent)Donald BorelliDonald Borelli (1 patent)Roy W SaleckerRoy W Salecker (10 patents)Rockwell T SloterRockwell T Sloter (4 patents)David MargherioDavid Margherio (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Spartan Tool Div. of Pettibone Corp. (1 from 7 patents)


1 patent:

1. 5309595 - Drain cleaning apparatus

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as of
12/12/2025
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