US6192PExpiredUtility
Birch tree
Est. expiryJan 8, 2005(expired)· nominal 20-yr term from priority
Inventors:Wallace H. Sabell
18
PatentIndex Score
2
Cited by
0
References
1
Claims
Abstract
A novel birch tree is described, characterized by white bark, a pyramidal shaped crown, strong upwardly arching branches angled at approximately 45° from the trunk, resistance to Winter die-back in Rocky Mountain climates, and large foliage.
Claims
exact text as granted — not AI-modifiedI claim:
1. A new and distinct variety of birch tree, substantially as herein shown and described, characterized particularly as to novelty by white bark, a pyramidal shaped crown, strong arching upright branches, resistance to Winter die-back and large foliage.Join the waitlist — get patent alerts
Track US6192P — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.