Membership
Tour
Register
Log in
Ashley Ostler
Follow
Person
Wentzville, MO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Reward clock
Patent number
11,062,622
Issue date
Jul 13, 2021
HAPPY TYKES, INC.
Derek Ostler
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Reward Clock
Publication number
20200372829
Publication date
Nov 26, 2020
Derek Ostler
G04 - HOROLOGY