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Bernard Loewenthal — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Stratham, NH: #41 of 98 inventorsTop 45%
New Hampshire: #4,183 of 12,181 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bernard Loewenthal has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1988 and the most recent in March 1992. Bernard Loewenthal ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bernard Loewenthal in Stratham, NH, US.

Patents per Year

Patents granted per year, 1988 to 1992Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881989: 1 patents19891992: 1 patents1992

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5096420 Periodontal probe — 1992-03-17
4886454 Dental probe G. Lawrence Thatcher 1989-12-12
4768952 Dental probe — 1988-09-06

Frequent Collaborators

G. Lawrence Thatcher1 shared

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