US5588PExpiredUtility
Grapevine
Est. expiryJan 30, 2004(expired)· nominal 20-yr term from priority
Inventors:Elmer Swenson
32
PatentIndex Score
2
Cited by
0
References
1
Claims
Abstract
A grapevine which exhibits winter hardiness to -35° Fahrenheit in central or southern Wisconsin and Minnesota, produces a white wine of good quality, a grape with low-acidity, average sugar content and a flavor or aroma without the typical foxiness or labrusca of previous varieties.
Claims
exact text as granted — not AI-modifiedI claim:
1. A new and distinct variety of grapevine, substantially as shown and described herein, characterized particularly as to novelty by the unique combination of winter hardiness down to -35° Fahrenheit in central or southern Wisconsin and Minnesota, producing white grapes which made a good quality of wine comparable to a German style white wine, and grapes with relatively low acidity, average sugar content and a flavor or aroma absent the typical foxiness or labrusca of earlier varieties.Join the waitlist — get patent alerts
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