David Thomas Creech — 7 Patents at Lummus Technology

David Thomas Creech has been granted 7 US patents while listed as an inventor at Lummus Technology. The first was granted in 2011 and the most recent in October 2025. David Thomas Creech ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Thomas Creech in Glen Ellyn, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12455123	Heat exchanger closure assemblies and methods of using and installing the same	Richard John Jibb, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder, Roberto Groppi +2 more	2025-10-28
12196373	Vacuum insulated cryogenic storage vessel	Alexander COOPERMAN, Randy Lee Eberly, John Andrew Jacobson, Steven Cihlar	2025-01-14
11971229	Heat exchanger closure assemblies and methods of using and installing the same	Richard John Jibb, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder, Roberto Groppi +2 more	2024-04-30
11852424	Heat exchanger closure assemblies and methods of using and installing the same	Richard John Jibb, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder, Roberto Groppi +2 more	2023-12-26
11079185	Heat exchanger closure assemblies and methods of using and installing the same	Richard John Jibb, Randy Lee Eberly, Elizabeth MacLean Meacham, Henk Boekhouder, Roberto Groppi +2 more	2021-08-03
10988396	Method and apparatus for anaerobic sludge digestion mixing and heat exchange	Koray Kuscu, Chelsea Erin LaHaye, Stephen Hsu	2021-04-27
8011983	Marine drive with break-away mount	Richard A. Davis, Michael P. Mihelich, Jay Cummings	2011-09-06	$5,794,000