Inventor
Christopher D. Seigneur
Inventor
West Linn, OR, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B27Bprimary
B27BSaws for wood or similar material28%
Y10TTechnical subjects covered by former us classification20%
B23DPlaning13%
A01GHorticulture11%
LOC087%
B21LMaking metal chains4%
F16GBelts, cables, or ropes, predominantly used for driving purposes4%
B24BMachines, devices, or processes for grinding or polishing2%
B28DWorking stone or stone-like materials2%
C21DModifying the physical structure of ferrous metals2%
PatentTitleYear
10,406,715Tie rivet for saw chain201910,195,759Tie strap with hardened integrated rivet for a saw chain20199,757,808'Formed wire tie strap with integrated rivet for a saw chain'20179,192,997'Bar mounted sharpener'20159,038,519'Apparatus, method, and system for orienting a saw chain link on a sprocket'20158,932,114'Chain link sharpening method and apparatus'2015D0663602'Saw chain sharpening stone and holder'2012D0663598'Sharpening arm'20128,136,436'Saw chain link with offset footprint'2012D0648200'Stone holder'20117,891,925'Shear resistant rivet and saw chain'20116,976,299'Stump treatment guide bar'20056,643,933'Guide bar for chain saw including stump treatment'20036,148,547'Chain saw guide bar for tree harvester'20006,061,915'Tightening mechanism for chain saw guide bar'20005,987,786'Guide bar mount for a tree harvester'19995,143,131'Selectable spray pattern chain saw bar system'19925,093,998'Repairable guide bar for tree harvesters'19925,056,224'Tree harvester guide bar'19915,052,109'Repairable guide bar for tree harvesters'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2019Patents assigned to BLOUNT INC (20)· patent assignee history
1991–2019Based in West Linn, OR, US· patent location history
2012–2015Patents assigned to SEIGNEUR CHRISTOPHER (3)· patent assignee history
2012–2015Patents assigned to LUEDTKE LANCE (2)· patent assignee history
2012–2015Patents assigned to OSBORNE IAN (2)· patent assignee history
2012–2015Patents assigned to SEIGNEUR CHRISTOPHER D (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLOUNT INC | 20 | 1991–2019 |
| SEIGNEUR CHRISTOPHERself | 3 | 2012–2015 |
| LUEDTKE LANCE | 2 | 2012–2015 |
| OSBORNE IAN | 2 | 2012–2015 |
| SEIGNEUR CHRISTOPHER Dself | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Linn, OR, US | 20 | 1991–2019 |