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Inventor

Howard C. B. Kuhns

Inventor
Aurora, OH, US

Overview

20→
Patents
1996–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 20 as inventor

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

F16Lprimary
F16LPipes40%
B64DEquipment for fitting in or to aircraft14%
E03DWater-closets or urinals with flushing devices14%
E03FSewers14%
Y02TClimate change mitigation technologies related to transportation9%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
PatentTitleYear
D0884130Back ferrule202010,100,955Advanced geomerty ferrule201810,011,358Toilets with improved removability for passenger transport vehicles20189,988,801Vacuum toilet assembly20189,657,473'Vacuum toilet assembly'20179,383,048'Ferrule with internal recess and cylindrical wall'20169,371,136'Toilets with improved removability for passenger transport vehicles'20169,371,135'Toilet concepts'20168,777,276'Ferrule with internal recess and cylindrical wall'20148,480,135'Ferrule with internal recess and cylindrical wall'20137,922,217'Ferrule with radial crown'20117,699,358'Ferrule with relief to reduce galling'20107,614,668'Ferrule with plural inner diameters'20097,367,595'Ferrule having convex interior wall portion'20087,240,929'Ferrule with plural inner diameters'20077,100,949'Ferrule with relief to reduce galling'20066,629,708'Ferrule with relief to reduce galling'20036,131,963'Ferrule with relief to reduce galling'20005,882,050'Ferrule with relief to reduce galling'19995,499,521'Tube bender apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to CRAWFORD FITTING CO (1)· patent assignee history
1996–2020Based in Aurora, OH, US· patent location history
2000–2020Patents assigned to SWAGELOK CO (13)· patent assignee history
2013Patents assigned to KUHNS HOWARD C B (1)· patent assignee history
2016–2018Patents assigned to MAG AEROSPACE IND LLC (5)· patent assignee history
2016Patents assigned to MAG AEROSPACE IND INC (1)· patent assignee history
2016–2018Based in Long Beach, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SWAGELOK CO132000–2020
MAG AEROSPACE IND LLC52016–2018
CRAWFORD FITTING CO11996
KUHNS HOWARD C Bself12013
MAG AEROSPACE IND INC12016
Locations
LocationPatentsSpan
Aurora, OH, US151996–2020
Long Beach, California, US52016–2018