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Kirk L. MacKenzie
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Charlotte, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Seat cushion with selectively inflatable interior seat and back com...
Patent number
5,868,463
Issue date
Feb 9, 1999
Novus Designs, Inc.
Kirk L. MacKenzie
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
CUSHIONING DEVICE
Publication number
20170035216
Publication date
Feb 9, 2017
Carmel Technology Group, Inc.
Kirk L. MacKenzie
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...