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Inventor

John Stahl

Inventor
Sunbury, PA, US

Overview

3→
Patents
1978–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C12Qprimary
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms40%
B66CCranes20%
E04GScaffolding20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,081,843Use of birthing manure to screen for pathogenic infection in farmed animals201810,077,481Efficient multiple stage screening method to eliminate pathogenic infection in farmed animal populations20184,109,681'Hoisting crane for building purposes'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to TORNBORG & LUNDBERG AB (1)· patent assignee history
1978Based in Bromma, SE· patent location history
2018Patents assigned to STAHL JOHN (2)· patent assignee history
2018Patents assigned to STAHL MARK (2)· patent assignee history
2018Patents assigned to STAHL RICHARD (2)· patent assignee history
2018Based in Sunbury, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STAHL JOHNself22018
STAHL MARK22018
STAHL RICHARD22018
TORNBORG & LUNDBERG AB11978
Locations
LocationPatentsSpan
Sunbury, Pennsylvania, US22018
Bromma, SE11978