Inventor

John M. Maris

Inventor
St-Bruno-de-Montarville, CA

Overview

14→
Patents
1984–2020
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings13%
B64DEquipment for fitting in or to aircraft10%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
E03FSewers6%
G01DMeasuring not specially adapted for a specific variable6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
G01MTesting static or dynamic balance of machines or structures6%
G08BSignalling systems, e.g. personal calling systems6%
B82YSpecific uses or applications of nanostructures3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2013Patents assigned to MARIS JOHN M (4)· patent assignee history
1986–2013Patents assigned to MARINVENT CORP (6)· patent assignee history
2006–2009Based in St-Bruno, CA· patent location history
2009–2010Patents assigned to AEROMESH CORP (2)· patent assignee history
2009–2010Based in Century City, CA, US· patent location history
2011Patents assigned to BOEING CO (1)· patent assignee history
2012–2013Based in St-Bruno-de-Montarville, CA· patent location history
2018–2020Patents assigned to CHILDRENS HOSPITAL PHILADELPHIA (2)· patent assignee history
2018Based in Penn Valley, PA, US· patent location history
2020Based in Philadelphia, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MARINVENT CORP61986–2013
MARIS JOHN Mself41984–2013
AEROMESH CORP22009–2010
CHILDRENS HOSPITAL PHILADELPHIA22018–2020
BOEING CO12011
Locations
LocationPatentsSpan
St-Bruno-de-Montarville, CA22012–2013
Century City, California, US22009–2010
St-Bruno, CA22006–2009
Philadelphia, Pennsylvania, US12020
Penn Valley, Pennsylvania, US12018