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Home › Companies › D. B. Smith & Co.

D. B. Smith & Co. — 7 Patents

Rank (All Time): #75,752 of 105,732Top 75%

6 inventors

7 Patents All Time

Patents per Year

Top Inventors at D. B. Smith & Co. All Time

Showing 1–6 of 6 inventors

Rank	Name	Patents
1	Mario J. Restive	3
2	Edwin W. Trefzger	2
3	Alexander C. Sarnacki	1
3	Dean E. Collins	1
3	William J. McDonnell	1
3	Paul L. Dederich	1