Gilbert E. Londeen — 3 Patents at Montgomery Elevator

Gilbert E. Londeen has been granted 3 US patents while listed as an inventor at Montgomery Elevator. The first was granted in 1988 and the most recent in October 1989. Gilbert E. Londeen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Gilbert E. Londeen in Arkansas City, KS, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4875552	Modular elevator cab construction	Stephen W. Smith, Christopher Lair	1989-10-24
4875553	Modular elevator cab construction	Stephen W. Smith, Christopher Lair	1989-10-24
4779707	Modular elevator cab construction	Stephen W. Smith, Christopher Lair	1988-10-25

Gilbert E. Londeen — 3 Patents

Issued Patents All Time

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