Inventor

Luther Cifers

Inventor

Amelia, VA, US

Overview

2014–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Mprimary

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere22%

B63BShips or other waterborne vessels16%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges12%

Y10TTechnical subjects covered by former us classification10%

F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons8%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%

A01KAnimal husbandry6%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%

A47GHousehold or table equipment2%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to CIFERS LUTHER (13)· patent assignee history

2014–2021Based in Amelia, VA, US· patent location history

2014Based in Farmville, VA, US· patent location history

2017–2021Patents assigned to CIFERS III LUTHER (3)· patent assignee history

2017–2021Patents assigned to MAGPUMP LLC (3)· patent assignee history

2017–2021Based in Ameilia, VA, US· patent location history

2019Patents assigned to Bonafide (1)· patent assignee history

2020Patents assigned to Luther Cifers (1)· patent assignee history

2021Based in Amelia Island, FL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations