Inventor

John P. Fiala

Inventor
Forest Hill, MD, US

Overview

8→
Patents
1990–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

C06Dprimary
C06DMeans for generating smoke or mist18%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons18%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition18%
C06BExplosives or thermic compositions12%
F41HArmour12%
G03GElectrography6%
G06KGraphical data reading6%
H01RElectrically-conductive connections6%
H04NPictorial communication, e.g. television6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2015Based in Forest Hill, MD, US· patent location history
1991–2015Patents assigned to US ARMY (6)· patent assignee history
2014–2015Patents assigned to U S ARMY EDGEWOOD CHEMICAL BIOLOG CT (2)· patent assignee history
2020Patents assigned to EXELA TECH INC (1)· patent assignee history
2020Based in Hickory Creek, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US ARMY61991–2015
U S ARMY EDGEWOOD CHEMICAL BIOLOG CT22014–2015
EXELA TECH INC12020
Locations
LocationPatentsSpan
Forest Hill, Maryland, US71990–2015
Hickory Creek, Texas, US12020