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USPTO Patent Rankings Data through Dec 31, 2025
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Carl E. Floren — 9 Patents

MUMueller: 9 patents #4 of 25Top 20%
Decatur, IL: #41 of 423 inventorsTop 10%
Illinois: #10,163 of 84,256 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Carl E. Floren has been granted 9 US patents while listed as an inventor at Mueller. The first was granted in 1988 and the most recent in December 1994. Carl E. Floren ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Carl E. Floren in Decatur, IL, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5373889 Method of making a three-way fire hydrant Gary L. Bouc, Timothy M. Logman, Al Seitz 1994-12-20 $1,432,000
5287880 Three-way fire hydrant Gary L. Bouc, Timothy M. Logman, Al Seitz 1994-02-22 $2,902,000
5121772 Wet barrel fire hydrant with improved flow capability Gary L. Bouc, Timothy M. Logman, Al Seitz 1992-06-16 $1,432,000
5020934 Corrosion resistance for fire hydrant stem safety coupling Mike Weller, Timothy M. Logman 1991-06-04 $1,205,000
4984362 Method for forming a ball valve connection Robert E. Sands 1991-01-15
4964614 Method for forming a ball valve connection and structure Robert E. Sands 1990-10-23
4848730 Structure for sealing and affixing a cover on a valve body and method of manufacture Timothy M. Logman, Joseph L. Daghe, Dennis W. Humes, Gary L. Bouc 1989-07-18
4842246 Valve seat configuration Timothy M. Logman 1989-06-27
4717178 Frangible coupling for barrel sections of a fire hydrant Joseph L. Daghe, Gary L. Bouc 1988-01-05