Growing community of inventors

Mechanicsburg, PA, United States of America

Michael J Butchko

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 47

Michael J ButchkoDonald I Gonser (2 patents)Michael J ButchkoMichael J Butchko (2 patents)Donald I GonserDonald I Gonser (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dentalez, Inc. (2 from 19 patents)


2 patents:

1. 5324900 - Footswitch for dental and medical uses

2. 5214360 - Programmable adjustable chair for medical and dental applications

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idiyas.com
as of
12/15/2025
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