LexDanaLexDanabeta
Inventor

RYAN CRAWFORD

Inventor
US

Overview

6→
Patents
2021–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

E06Cprimary
E06CLadders21%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges21%
Y10TTechnical subjects covered by former us classification21%
A01KAnimal husbandry14%
A47BTables7%
G01BMeasuring length, thickness or similar linear dimensions7%
LOC257%
PatentTitleYear
12,590,789Fish measuring board202612,359,508Ladders, ladder components and related methods202512,352,107Ladders, ladder components and related methods2025D1068131Pole mounted lantern202511,788,351Ladders, ladder components and related methods2023D0934587Fishing rod caddy2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to CASTEK LLC (2)· patent assignee history
2021–2026Based in US· patent location history
2023–2025Patents assigned to LITTLE GIANT LADDER SYSTEMS LLC (3)· patent assignee history
2025Patents assigned to DEVOS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LITTLE GIANT LADDER SYSTEMS LLC32023–2025
CASTEK LLC22021–2026
DEVOS LLC12025
Locations
LocationPatentsSpan
US62021–2026