Inventor
J. Steve Lyford
Inventor
Portland, OR, US
Overview
23→
Patents
1981–2015
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds17%
Y02PClimate change mitigation technologies in the production or processing of goods15%
G01RMeasuring electric variables13%
H01RElectrically-conductive connections8%
H05KPrinted circuits8%
Y10TTechnical subjects covered by former us classification8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
LOC104%
B29CShaping or joining of plastics2%
PatentTitleYear
8,987,499'Compositions produced from plasticiser esters'20158,884,048'Process for producing esters'20148,829,227'Plasticiser esters'20148,344,174'Batch esterification'20137,919,649'Plasticiser esters'20116,857,898'Apparatus and method for low-profile mounting of a multi-conductor coaxial cable launch to an electronic circuit board'20056,781,391'Multi-channel, low input capacitance signal probe and probe head'20046,636,058'Adapter for a multi-channel, low input capacitance signal probe'20036,636,054'Low capacitance probe contact'20036,543,098'Printed circuit board mounting facility'20036,507,998'Method of mounting an electrical receptacle on a substrate'20036,447,339'Adapter for a multi-channel signal probe'20026,379,076'Stackable, recessed, locking, insulated thumbscrew'20026,218,824'Simplified user interface and control system for a multimeter'20016,058,024'Electronic instrument with electromagnetic interference shield and method of manufacturing'20006,022,226'Banana type electrical receptacle'2000D0404665'Hand-held electronic measurement instrument'1999D0401521'Hand-held electronic measurement instrument'19985,834,935'Hand held instrument with safety locked battery compartment'19985,783,276'Insert molded bezel and method of manufacturing'19985,532,405'Preparation of plasticizer or polyol esters by the staged addition of the lower boiling point reactant'19965,324,853'Process for the production of plasticizer and polyolesters'19944,255,279'Dual demetalling of oxo products with catalyst recycle'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2015Based in Baton Rouge, LA, US· patent location history
1998–2005Patents assigned to TEKTRONIX INC (15)· patent assignee history
1998–2005Based in Portland, OR, US· patent location history
2011–2015Patents assigned to EXXONMOBIL CHEM PATENTS INC (5)· patent assignee history
2013–2015Patents assigned to COMPTON BRADY (4)· patent assignee history
2013–2015Patents assigned to LYFORD IV JOHN (4)· patent assignee history
2013–2015Patents assigned to OSKAM AAD GERRIT (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEKTRONIX INC | 15 | 1998–2005 |
| EXXONMOBIL CHEM PATENTS INC | 5 | 2011–2015 |
| COMPTON BRADY | 4 | 2013–2015 |
| LYFORD IV JOHNself | 4 | 2013–2015 |
| OSKAM AAD GERRIT | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portland, OR, US | 15 | 1998–2005 |
| Baton Rouge, LA, US | 8 | 1981–2015 |