David L. MacKellar — 3 Patents at Landscape Forms

David L. MacKellar has been granted 3 US patents while listed as an inventor at Landscape Forms. The first was granted in 2014 and the most recent in September 2023. David L. MacKellar ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David L. MacKellar in Kentwood, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D998227	Floor lamp	Justin Champaign, Site Li, Kirt Martin	2023-09-05
9903563	Low glare LED luminaire	Ricky A. Utting, Christopher E. Briolat	2018-02-27
D718483	Street light	Tony Meredith, Cormac Eubanks, Brian P. Revoir	2014-11-25

David L. MacKellar — 3 Patents

Issued Patents All Time

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