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Nakul Ravikumar
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Greenville, SC, US
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last 30 patents
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Patent Grant
Microstructure arrangement for gripping low coefficient of friction...
Patent number
11,273,557
Issue date
Mar 15, 2022
Hoowaki, LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Microstructure arrangement for gripping low coefficient of friction...
Patent number
10,889,005
Issue date
Jan 12, 2021
Hoowaki LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Microstructure arrangement for gripping low coefficient of friction...
Patent number
10,377,044
Issue date
Aug 13, 2019
Hoowaki, LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
MICROSTRUCTURE ARRANGEMENT FOR GRIPPING LOW COEFFICIENT OF FRICTION...
Publication number
20220168904
Publication date
Jun 2, 2022
Hoowaki, LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BIOLOGICAL MATERIAL SAMPLING DEVICE
Publication number
20210330302
Publication date
Oct 28, 2021
Hoowaki, LLC
Ralph Hulseman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MICROSTRUCTURE ARRANGEMENT FOR GRIPPING LOW COEFFICIENT OF FRICTION...
Publication number
20210086371
Publication date
Mar 25, 2021
Hoowaki, LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
THIN FILM WITH HIGH GRIP MICROFEATURES
Publication number
20200338808
Publication date
Oct 29, 2020
Hoowaki, LLC
Ralph A. Hulseman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MICROSTRUCTURE ARRANGEMENT FOR GRIPPING LOW COEFFICIENT OF FRICTION...
Publication number
20190314999
Publication date
Oct 17, 2019
Hoowaki, LLC
Ralph A. Hulseman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MICROSTRUCTURED SURFACE HAVING DISCRETE TOUCH AESTHETICS
Publication number
20190062155
Publication date
Feb 28, 2019
Hoowaki, LLC
Ralph A. Hulseman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MICROSTRUCTURE ARRANGEMENT FOR GRIPPING LOW COEFFICIENT OF FRICTION...
Publication number
20180043546
Publication date
Feb 15, 2018
Hoowaki, LLC
Ralph A. Hulseman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MICROSTRUCTURE ARRANGEMENT FOR GRIPPING LOW COEFFICIENT OF FRICTION...
Publication number
20180043545
Publication date
Feb 15, 2018
Hoowaki, LLC
Ralph A. Hulseman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS