Drilldown: Patents
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Patents > Applicant is inventor:
Yes 
& Assigned to :
Walter L. Buckman or
None
& National tech categories:
USPC 244/80
& Assigned to :
Walter L. Buckman or
None
& National tech categories:
USPC 244/80 Use the filters below to narrow your results.
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None (1) ·
CPC B63H11/12 (1) ·
CPC B64C13/00 (3) ·
CPC B64C13/24 (1) ·
CPC B64C17/00 (52) ·
CPC B64C23/005 (7) ·
CPC B64C27/006 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C29/0033 (1) ·
CPC B64C3/10 (1) ·
CPC B64C3/385 (1) ·
CPC B64C3/42 (1) ·
CPC B64C30/00 (3) ·
CPC B64C39/08 (1) ·
CPC B64C39/10 (1) ·
CPC F02N5/02 (1) ·
CPC Y10S116/43 (1) ·
CPC Y10T74/1913 (1)
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Showing below up to 74 results in range #1 to #74.
