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Tool box and step assembly
US 2,981,554 A
Filed
: 09/02/1960
Issued
: 04/25/1961
Est. Priority Date
: 09/02/1960
Status: Expired due to Term
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Current Assignee
Marvin W. Mulder
,
Nickolas H. Kleinhuizen
Original Assignee
Marvin W. Mulder
,
Nickolas H. Kleinhuizen
Inventors
Mulder, Marvin W.
,
Kleinhuizen, Nickolas H.
Application Number
US04/053,669
Time in Patent Office
235 Days
Field of Search
US Class Current
280/164.1
CPC Class Codes
B60R 11/06
for tools or spare parts fo...
B60R 3/00
Arrangements of steps or la...
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