LexDanaLexDanabeta
Inventor

Marcus R. Hanna

Inventor
South Boston, MA, US

Overview

4→
Patents
1994–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B25Cprimary
B25CHand-held nailing or stapling tools25%
G01RMeasuring electric variables25%
A44BButtons, pins, buckles, slide fasteners, or the like13%
B01DSeparation13%
B60NSeats specially adapted for vehicles13%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
PatentTitleYear
10,974,692Locking retractor mechanism for a seatbelt system and a method for actuating the same202110,967,492Staple gun with automatic depth adjustment202110,933,521Staple gun with self-centering mechanism20215,282,972'Method and apparatus for recycling R/O waste water'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to KELCO WATER ENGINEERING INC (1)· patent assignee history
1994Based in Scottsdale, AZ, US· patent location history
2021Patents assigned to BRAHMA IND LLC (2)· patent assignee history
2021Patents assigned to TOOL INC (1)· patent assignee history
2021Based in South Boston, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRAHMA IND LLC22021
KELCO WATER ENGINEERING INC11994
TOOL INC12021
Locations
LocationPatentsSpan
South Boston, Massachusetts, US32021
Scottsdale, AZ, US11994