Michael Eric Johnson — 12 Patents at Trc Services

Michael Eric Johnson has been granted 12 US patents while listed as an inventor at Trc Services. The first was granted in 1980 and the most recent in September 2025. Michael Eric Johnson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael Eric Johnson in The Woodlands, TX, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12421807	Connection assembly and method to assemble sucker rod	Donald Mike Johnson, Rodrigo Ruiz	2025-09-23
11199053	Sucker rod with adhesive-attached end piece	Donald Mike Johnson, Donald Ewing	2021-12-14
11168549	Automated sucker rod spacing device and associated methods	Donald Ewing, Donald Mike Johnson, Joe Boyd, Danny Uselton	2021-11-09
10874841	Biopsy site marker applier	Timothy Zimmer, Alberto Cambero Rangel	2020-12-29
10508522	Automatic sucker rod spacing device and methods of using same	Donald Ewing, Donald Mike Johnson, Joe Boyd, Danny Uselton	2019-12-17
10195699	Sucker rod	Donald Mike Johnson, Aleksei Averyanov, Viktor Smerdin	2019-02-05
9278412	Sucker rod	Donald Mike Johnson, Aleksei Averyanov, Viktor Smerdin	2016-03-08
8622924	Needle tip for biopsy device	Trevor W. V. Speeg, Peter Morgan, John A. Hibner, Lee Reichel, William A. Garrison +3 more	2014-01-07
8568334	Core biopsy device	Steven E. Field, Stephen F. Peters, Brian R. Mulder, Todd Ireland, Steve Haeske +1 more	2013-10-29
8088081	Core biopsy device	Steven E. Field, Brian R. Mulder, Todd Ireland, Steve Haeske, Mark Vander Veen	2012-01-03
4388644	Apparatus for monitoring a multichannel receiver	Neal H. Ishman, Robert B. Buxton, Duane A. Durst, James F. McArthur	1983-06-14	$8,905,000
4216497	Apparatus for monitoring a multichannel receiver	Neal H. Ishman, Robert B. Buxton, Duane A. Durst, James F. McArthur	1980-08-05	$2,247,000

Michael Eric Johnson — 12 Patents

Issued Patents All Time

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