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Inventor

John C. Herrmann

Inventor
Raleigh, NC, US

Overview

11→
Patents
1980–2018
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 11 as inventor

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

E04Bprimary
E04BGeneral building constructions27%
Y10TTechnical subjects covered by former us classification19%
E05BLocks15%
E05CBolts or fastening devices for wings, specially for doors or windows8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
G07CTime or attendance registers8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
E04FFinishing work on buildings, e.g. stairs, floors4%
PatentTitleYear
RE046844Connector assembly for connecting building members20188,683,770'Connector assembly for connecting building members'20148,511,032'Building structure having studs vertically movable with respect to a floor structure'20138,387,321'Connector for connecting building components'20138,375,661'Composite metal deck and concrete floor system'20138,366,083'Tensioning device for tensioning a strap of a metal wall structure'20138,132,383'Clip for attaching to column or beam'20125,142,890'Electro-mechanical lock with rotary bolt'19925,134,870'Electro-mechanical lock with rotary bolt'19924,245,567'Safe door bolt'19814,233,913'Safe door'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2014Patents assigned to HERRMANN JOHN C (7)· patent assignee history
1980–1992Based in Los Angeles, CA, US· patent location history
2012–2014Patents assigned to STEEL NETWORK INC (4)· patent assignee history
2012–2013Patents assigned to ABDEL-RAHMAN NABIL (3)· patent assignee history
2012–2013Patents assigned to BOYD THOMAS C (2)· patent assignee history
2012–2018Based in Raleigh, NC, US· patent location history
2013–2014Patents assigned to DIGIROLAMO EDWARD R (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERRMANN JOHN Cself71980–2014
STEEL NETWORK INC42012–2014
ABDEL-RAHMAN NABIL32012–2013
DIGIROLAMO EDWARD R32013–2014
BOYD THOMAS C22012–2013
Locations
LocationPatentsSpan
Raleigh, NC, US72012–2018
Los Angeles, California, US41980–1992