Inventor
James P. Campman
Inventor
Transfer, PA, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G08Bprimary
G08BSignalling systems, e.g. personal calling systems20%
LOC1016%
LOC2611%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation9%
F21VFunctional features or details of lighting devices or systems thereof9%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%
G09FDisplaying5%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
LOC034%
PatentTitleYear
8,556,446'Attention getting baton with a flashlight'20138,474,994'Multi purpose visual and audible signaling baton'2013D0682724'Spot and glow baton'2013D0642951'Whistle wand'2011D0579810'Cover for a device'2008D0564115'Luma light'20087,279,688'Arson and forensic scanner having a hydrocarbon gas detector with a detachable collector cone and kit assembly'2007D0551271'Environmental chamber'20076,756,901'Multi function electronic personal monitor and radio telemetry cell system'2004D0487941'Lite tracker with one spot type LED light and six luminary LEDs'2004D0485926'Lite tracker with one spot LED light'2004D0485631'Lite tracker with six LED lights'2004D0485632'Lite tracker with glow bar'2004D0456730'Small personal communicator'20026,371,625'All solid-state omni directional luminary and flashlight'2002D0453699'Fast acting alarm key'2002D0451044'Lazor lens buoy lite with flotation square'2001D0448102'Lazor lens glow baton'20016,213,623'Glow and flash baton'2001D0438699'Baton holder'2001D0436547'Activation key'20016,016,099'Automatically active personal alert safety system'20005,949,337'Dual controlled personal alert safety system'19995,865,524'Hand held light wand for visual signaling'1999D0398219'Holding bracket'1998D0396819'Personal security alarm'1998D0389420'Traffic master light wand'1998D0382396'Holster for personal security alarm'19975,633,623'Personal indicator with light emission multiplying microprism array'1997D0361951'Combined lens and tracking indication light in a personal location unit'1995D0359460'Combined lens and tracking indicator light for a personal security alarm'19955,317,305'Personal alarm device with vibrating accelerometer motion detector and planar piezoelectric hi-level sound generator'1994D0336052'Housing for a personal security alarm'19934,621,258'Proximity detecting apparatus'19863,950,739'Detector for detecting and locating the source of a contaminating gas or smoke in the atmosphere'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2013Patents assigned to CAMPMAN JAMES P (17)· patent assignee history
1976Based in Silver Spring, MD, US· patent location history
1986–2013Based in Transfer, PA, US· patent location history
1997–2001Based in Fredonia, PA, US· patent location history
2011–2013Patents assigned to GRACE IND INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAMPMAN JAMES Pself | 17 | 1976–2013 |
| GRACE IND INC | 4 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Transfer, Pennsylvania, US | 24 | 1986–2013 |
| Fredonia, Pennsylvania, US | 10 | 1997–2001 |
| Silver Spring, Maryland, US | 1 | 1976 |