LexDanaLexDanabeta
Inventor

DOUGLAS R. KOHRING

Inventor
US

Overview

2→
Patents
2023–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B26Bprimary
B26BHand-held cutting tools not otherwise provided for67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
12,145,286Razor cartridges202411,602,867Razor cartridges2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to DORCO CO LTD (1)· patent assignee history
2023–2024Based in US· patent location history
2024Patents assigned to SL SHAVECO LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DORCO CO LTD12023
SL SHAVECO LLC12024
Locations
LocationPatentsSpan
US22023–2024