Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David L. O'Dell — 4 Patents

MTMedical Device Technologies: 2 patents #5 of 12Top 45%
WHWheelabrator-Frye: 2 patents #6 of 26Top 25%
Mishawaka, IN: #68 of 338 inventorsTop 25%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David L. O'Dell has been granted 4 US patents while listed as an inventor at Medical Device Technologies. The first was granted in 1985 and the most recent in December 1992. David L. O'Dell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David L. O'Dell in Mishawaka, IN, US.

Patents per Year

Patents granted per year, 1985 to 1992Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851986: 1 patents19861991: 1 patents19911992: 1 patents1992

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5172702 Disposable spring-loaded soft tissue biopsy apparatus Harold G. Leigh, Hugh Bourassa 1992-12-22 $199,000
5036860 Disposable soft tissue biopsy apparatus Harold G. Leigh, Hugh Bourassa 1991-08-06 $16,000
4593497 Abrasive seal recovery system Philip H. Diehn 1986-06-10
4529340 Drilling method and apparatus 1985-07-16