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Inventor

Daniel C. Johnson

Inventor
Madison, WI, US

Overview

40→
Patents
1987–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 40 as inventor

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

A01Mprimary
A01MCatching, trapping or scaring of animals45%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
LOC227%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G07CTime or attendance registers5%
A47HFurnishings for windows or doors4%
Y10TTechnical subjects covered by former us classification4%
A01DHarvesting2%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like2%
PatentTitleYear
10,755,506System and method for pairing a key with a vehicle via a vehicle communications port by a dongle202010,694,736Tamper-resistant rodent bait station202010,553,060Method and apparatus for implementing multi-vendor rolling code keyless entry systems202010,512,259Retracting tunnel rodent trap2019D0868201Rodent trap201910,362,777Internal ballastable rodent bait station2019D0847295Rodent trap201910,115,255Method and apparatus for implementing multi-vendor rolling code keyless entry systems20189,930,880Bait station with package retention20189,750,186'Walk-behind mower including debris container'20179,743,658'Internal ballasted rodent bait station'20179,538,741'Internal ballasted rodent bait station'20179,532,564'Tamper-resistant rodent bait station'20179,220,256'Retracting tunnel rodent trap'20158,984,802'Rebaitable rodent bait station'20158,793,929'Internal ballasted rodent bait station'20148,578,649'Weighted base with front wall attachment rodent bait station'20138,429,848'Mole trap'20138,028,468'Bait station and detachable bait station base'20117,458,182'Live catch rodent trap'20086,807,768'Bait station with screw-off child-resistant lid'20046,574,912'Pipe or beam mounted rodent trap'20036,508,031'Rodent trap with removable bait container'20036,493,988'Bait station with internal card holder'20026,481,151'Multiple rodent trap with sliding cover'20026,415,544'Rodent trap with entrapping teeth'2002D0459428'Multi-catch rodent trap'20026,397,517'Bait station with interior mechanical rodent trap'20026,389,738'Alternating rodent insect trap'20026,047,494'Mechanical engagement glue board and dispenser'20006,030,710'Copolymer primer for aluminum alloy food and beverage containers'20005,950,353'Glue board with aggressive mechanical surface'1999D0409711'Rodent bait unit'19995,637,843'Electromechanical programmer/timer'19975,577,342'Rodent control glue board'19965,144,997'Drapery fixture'19925,018,626'Curtain rod and end bracket assembly'19914,790,434'Data cartridge storage and handling system'19884,756,429'Carousel data holder'19884,706,358'Tool for removal of rubber exhaust hangers'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Based in Rochester, MN, US· patent location history
1991–2020Based in Madison, WI, US· patent location history
1996–2014Patents assigned to BELL LAB INC (16)· patent assignee history
1999–2019Patents assigned to BELL LABORATORIES INC (5)· patent assignee history
2000Based in Apollo, PA, US· patent location history
2013–2019Patents assigned to JOHNSON DANIEL C (7)· patent assignee history
2013–2019Patents assigned to WALSH JAMES R (7)· patent assignee history
2017–2020Patents assigned to OMS INVEST INC (5)· patent assignee history
2017Based in Minneapolis, MN, US· patent location history
2018–2020Based in Crestwood, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL LAB INC161996–2014
JOHNSON DANIEL Cself72013–2019
WALSH JAMES R72013–2019
BELL LABORATORIES INC51999–2019
OMS INVEST INC52017–2020
Locations
LocationPatentsSpan
Madison, WI, US311991–2020
Crestwood, KY, US32018–2020
Rochester, Minnesota, US21988
Minneapolis, Minnesota, US12017
Apollo, Pennsylvania, US12000