Inventor
John P. Fitzgerald
Inventor
Fort Collins, CO, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1415%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
H01JElectric discharge tubes or discharge lamps8%
A45CPurses7%
B01BBoiling5%
B01LChemical or physical laboratory apparatus for general use5%
G06FElectric digital data processing5%
H04BTransmission4%
H04MTelephonic communication4%
A45DHairdressing or shaving equipment3%
PatentTitleYear
11,043,844Stackable battery pack with wireless charging202111,009,074Lightweight bearing cage for turbine engines and method of forming a lightweight bearing cage2021D0905672Case for a smartphone202010,775,283On-demand vapor generator202010,388,497Method and portable ion mobility spectrometer for the detection of an aerosol2019D0851082Case for a smartphone2019D0851081Case for a smartphone2019D0848998Case for a smartphone2019D0845292Case for a smartphone201910,164,468Protective cover with wireless charging feature201810,126,217On-demand vapour generator2018D0815084Case for a smartphone2018D0815083Case for a smartphone2018D0810717'Speaker'20189,807,211'Protective modular case for electronic device'20179,774,713'Protective case system'20179,756,916'Protective case with card storage'20179,709,470'On-demand vapour generator'20179,560,903'Protective case with compartment including spring'2017D0772853'Indicator for a case'2016D0772881'Case for electronic device'2016D0765643'Smartphone case'20169,437,969'Connection mechanism'20169,362,972'Metallic protective case for electronic device'20169,324,546'Integrated capacitor transimpedance amplifier'20169,264,090'Metallic protective case for electronic device'20169,241,551'Protective case with compartment'20169,228,979'Capacitive transimpedance amplifier with offset'2016D0744471'Case for electronic device'2015D0742220'Packaging'20159,062,695'Connection mechanism'2015D0720740'Case for electronic device'20158,829,467'Analytical apparatus'20148,778,060'Vapour generators'2014D0699715'Case for electronic device'20148,608,502'Connection mechanism'2013D0684568'Case for electronic device'20138,137,437'Vapour generators'20124,497,130'Rodent trap'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Based in Baltimore, MD, US· patent location history
2012–2014Patents assigned to FITZGERALD JOHN PATRICK (3)· patent assignee history
2012–2014Patents assigned to TAYLOR STEPHEN JOHN (3)· patent assignee history
2012–2014Patents assigned to ATKINSON JONATHAN RICHARD (2)· patent assignee history
2012–2020Based in Watford, GB· patent location history
2013–2021Patents assigned to OTTER PRODUCTS LLC (28)· patent assignee history
2013–2021Based in Fort Collins, CO, US· patent location history
2014–2020Patents assigned to SMITHS DETECTION WATFORD LTD (6)· patent assignee history
2018–2019Based in Hertfordshire, GB· patent location history
2021Based in Sherman, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTTER PRODUCTS LLC | 28 | 2013–2021 |
| SMITHS DETECTION WATFORD LTD | 6 | 2014–2020 |
| FITZGERALD JOHN PATRICKself | 3 | 2012–2014 |
| TAYLOR STEPHEN JOHN | 3 | 2012–2014 |
| ATKINSON JONATHAN RICHARD | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Collins, CO, US | 28 | 2013–2021 |
| Watford, GB | 7 | 2012–2020 |
| Hertfordshire, GB | 2 | 2018–2019 |
| Sherman, New York, US | 1 | 2021 |
| Baltimore, Maryland, US | 1 | 1985 |