Method and apparatus for interlocking stamps

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11319678
APP PUB NO 20200340191A1
SERIAL NO

16858430

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Methods and apparatus are disclosed for stamping concrete. In one aspect, a stamp includes a top surface having a three dimensional pattern similar to the three dimensional pattern on its bottom surface. When a portion of a first stamp overlaps a portion of a second stamp, at least a portion of the three dimensional pattern on the bottom surface of the first stamp engages with at least a portion of the three dimensional pattern on the top surface of the second. The engagement between the three dimensional designs or patterns locks or registers the first stamp to the second stamp. In some aspects, a handle of the first stamp engages with a slot in the second stamp. In some aspects, a magnet of the first stamp is attracted to a magnet of the second stamp.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
UNLIMITED INNOVATION LLC2664 VISTA PACIFIC DRIVE OCEANSIDE CA 92056

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Irwin, Jeff Oceanside, US 6 13

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