- LandOfFree
- Inventors
- Geometrical instruments
- Indicator of direction of force traversing natural media
- Level or plumb, terrestrial gravitation responsive
Details
Darrell G. Brekke
Darrell G.
Brekke
Geometrical instruments
Indicator of direction of force traversing natural media
Level or plumb, terrestrial gravitation responsive
Representative
active
Affiliated with
No affiliations
Also associated with
1,1,1-Triaryl-2,2,2-trifluoroethanes and process for their synth
Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
[ 0.00 ] – not rated yet
1,2,4-Oxadiazole elastomers
Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
[ 0.00 ] – not rated yet
1-[(Diorganooxyphosphonyl)-methyl]-2,4- and -2,6-diamido benzene
Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
[ 0.00 ] – not rated yet
1-[(diorganooxyphosphonyl)methyl]-2,4,- and -2,6-diamino benzine
Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
[ 0.00 ] – not rated yet
1-[(Diorganooxyphosphonyl)methyl]-2,4- and -2,6-dinitro-benzenes
Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
[ 0.00 ] – not rated yet
LandOfFree
Say what you really think
Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.
Rating
Darrell G. Brekke does not yet have a rating.
At this time, there are no reviews or comments for this inventor.
If you have personal experience with Darrell G. Brekke, we encourage you to share that experience with our LandOfFree.com community.
Your opinion is very important and Darrell G. Brekke will most certainly appreciate the feedback.
Rate now
Profile ID: LFUS-PAI-P-3300
All data on this website is collected from public sources.
Our data reflects the most accurate information available at the time of publication.