- LandOfFree
- Inventors
- Building units and construction elements
- Structure
- Greenhouse
Details
Sigvard G. Karlsson
Sigvard G.
Karlsson
- Patent Class
Building units and construction elements
- SubClass
Structure
- SubSubClass
Greenhouse
- Specialty
Inventor
- Status
active
Affiliated with
Also associated with
No associations
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
Sigvard G. Karlsson does not yet have a rating.
At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sigvard G. Karlsson, we encourage you to share that experience with our LandOfFree.com community.
Your opinion is very important and Sigvard G. Karlsson will most certainly appreciate the feedback.
Rate now
Profile ID: LFUS-PAI-P-1279880
All data on this website is collected from public sources.
Our data reflects the most accurate information available at the time of publication.