LexDanaLexDanabeta
Inventor

Billy Odon M. Yrad, Jr.

Inventor
Elyria, OH, US

Overview

4→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis11%
B08BCleaning in general11%
E03CDomestic plumbing installations for fresh water or waste water11%
E03FSewers11%
F16CShafts11%
H01RElectrically-conductive connections11%
H02JElectric power networks11%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems11%
LOC1311%
PatentTitleYear
D0924791Battery interface202111,051,906Ergonomic body positioning system202110,987,708Drain cleaning systems using sheath protected flexible shaft2021D0897948Battery charger2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to RIDGE TOOL CO (3)· patent assignee history
2020–2021Based in Elyria, OH, US· patent location history
2021Patents assigned to AMERICAN STERILIZER CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RIDGE TOOL CO32020–2021
AMERICAN STERILIZER CO12021
Locations
LocationPatentsSpan
Elyria, OH, US42020–2021