DC

Donald Bradley Campbell

TI Titeflex: 8 patents #3 of 30Top 10%
FT Flexible Technologies: 5 patents #2 of 14Top 15%
DA Dow Agrosciences: 3 patents #460 of 1,183Top 40%
SA Saturn: 2 patents #16 of 112Top 15%
DP Dixie Consumer Products: 1 patents #43 of 82Top 55%
Overall (All Time): #228,076 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12320449 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2025-06-03
12305792 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2025-05-20
12220894 Multilayer composite tube with flame-resistant layers Jordan Strunk 2025-02-11
11846370 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2023-12-19
11480271 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2022-10-25
11466798 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2022-10-11
11466799 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2022-10-11
11035501 Insulated duct with air gap and method of use Ronald L. Carlay, II, John Cullen Schlageter 2021-06-15
10995884 Multilayer composite pipe and pipe assemblies including reflective insulation Jordan Strunk 2021-05-04
10767892 Insulated flexible duct using compressible core spacer and method of use Ronald L. Carlay, II 2020-09-08
10352482 Insulated duct with air gap and method of use Ronald L. Carlay, II, John Cullen Schlageter 2019-07-16
10295218 Insulated duct with air gap and method of use Ronald L. Carlay, II 2019-05-21
10233013 Agriculturally active product James M. Breuninger, Charles W. Arnett 2019-03-19
9604774 Agriculturally active product James M. Breuninger, Charles W. Arnett 2017-03-28
9366366 Flexible HVAC duct and method of use Ronald L. Carlay, II 2016-06-14
9125339 Agriculturally active product James M. Breuninger, Charles W. Arnett 2015-09-08
D550041 Disposable serving bowl and lid Jonathan E. Rush, Robert J. Linnander, Margaret P. Hoks, Gerald J. Van Handel, Anthony J. Swiontek 2007-09-04
5111872 Transmission casing cover with tubular mechanically crimped conduit cast in situ Rodney A. Diehl, Robert L. Uhrman, Jr., Robert G. Bishop 1992-05-12
4958537 Transmission casing cover with tubular conduit cast in situ Rodney A. Diehl, Robert L. Uhrman, Jr., Robert G. Bishop 1990-09-25