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David A. Capotosto
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Biddeford, ME, US
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Patents Grants
last 30 patents
Information
Patent Grant
Face mask
Patent number
11,484,071
Issue date
Nov 1, 2022
DAC3D, INC.
David A. Capotosto
A41 - WEARING APPAREL
Information
Patent Grant
Cleaning kit
Patent number
11,122,955
Issue date
Sep 21, 2021
Berkshire Holding Corporation
Whitmore B Kelley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Cleaning kit
Patent number
10,696,466
Issue date
Jun 30, 2020
Berkshire Holding Corporation
Whitmore B Kelley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Low density subsea buoyancy and insulation material and method of m...
Patent number
9,216,524
Issue date
Dec 22, 2015
Timothy H. Cook
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CLEANING KIT HAVING A SOLUTE
Publication number
20230270900
Publication date
Aug 31, 2023
Berkshire Holding Corporation
Wenyu Zhang
B08 - CLEANING
Information
Patent Application
FACE MASK
Publication number
20210307420
Publication date
Oct 7, 2021
DAC3D, INC.
David A. Capotosto
A41 - WEARING APPAREL
Information
Patent Application
CLEANING KIT
Publication number
20200196825
Publication date
Jun 25, 2020
Berkshire Holding Corporation
Whitmore B. Kelley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CLEANING KIT
Publication number
20190023477
Publication date
Jan 24, 2019
Berkshire Holding Corporation
Whitmore B. Kelley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE