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Adams Elevator Equipment — 6 Patents

Rank (All Time): #88,194 of 105,732Top 85%
2 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1985 to 1989Bar chart with a peak of 2 patents in 1988.peak 21985: 1 patents19851987: 1 patents19871988: 2 patents19881989: 2 patents1989

Top Inventors at Adams Elevator Equipment All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Adolf H. Martin 5
2 Thomas M. Hennessey 2

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