Inventor
Andrew P. Johnson
Inventor
St. Paul, MN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC29primary
LOC2917%
A62BDevices, apparatus or methods for life-saving11%
G01MTesting static or dynamic balance of machines or structures11%
A41DOuterwear6%
A44BButtons, pins, buckles, slide fasteners, or the like6%
A61MDevices for introducing media into, or onto, the body6%
E05DHinges or suspension devices for doors, windows or wings6%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof6%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates6%
G05DSystems for controlling or regulating non-electric variables6%
PatentTitleYear
8,959,664'Harness webbing protection system'20158,181,319'Buckle'20128,091,151'Safety vest with integrated safety harness'2012D0646851'Safety harness components'2011D0640008'Hip pad for a safety harness'2011D0621549'Dorsal pad assembly for a safety harness'20107,408,479'Traffic detection and signal system and method therefor'20086,477,510'Euro booking currency conversion method'20026,434,886'Releasable vertical lift overhead door'20026,363,642'Apparatus and method for simulating the appearance of wheels'20024,979,644'Rate-controlled gravity drip delivery apparatus'19904,202,201'Isolation and dust sealing door assemblies with integral testing means'19804,114,424'Gas-fluid-sound isolation door assembly with integral testing means'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2015Patents assigned to JOHNSON ANDREW P (4)· patent assignee history
1978–1980Based in Bloomfield Hills, MI, US· patent location history
2002–2008Patents assigned to DOOR MAN MFG COMPANY (2)· patent assignee history
2002Patents assigned to ANDREW JOHNSON INC (1)· patent assignee history
2002–2008Based in Waterford, MI, US· patent location history
2002Based in Union City, NJ, US· patent location history
2002Based in Portland, OR, US· patent location history
2010–2012Patents assigned to DB IND INC (5)· patent assignee history
2010–2015Based in St. Paul, MN, US· patent location history
2012Patents assigned to BLACKFORD MATTHEW J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DB IND INC | 5 | 2010–2012 |
| JOHNSON ANDREW Pself | 4 | 1978–2015 |
| DOOR MAN MFG COMPANY | 2 | 2002–2008 |
| ANDREW JOHNSON INC | 1 | 2002 |
| BLACKFORD MATTHEW J | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Paul, Minnesota, US | 6 | 2010–2015 |
| Waterford, MI, US | 2 | 2002–2008 |
| Bloomfield Hills, MI, US | 2 | 1978–1980 |
| Union City, New Jersey, US | 1 | 2002 |
| Portland, OR, US | 1 | 2002 |