US5548PExpiredUtility
Hygrophila polysperma Tropic Sunset
Priority: Jul 11, 1983Filed: Jul 11, 1983Granted: Sep 3, 1985
Est. expiryJul 11, 2003(expired)· nominal 20-yr term from priority
Inventors:Bradford G. Mclane
5
PatentIndex Score
0
Cited by
0
References
1
Claims
Abstract
A Hygrophila polysperma plant characterized by leaf veins which are red in light shade and white in heavy shade, and therefore provide a color contrast with the rest of the leaf, which is green.
Claims
exact text as granted — not AI-modifiedI claim:
1. A new and distinct variety of Hygrophila polysperma plant as described and illustrated, characterized by leaves whose veins are red under low shade and white under heavy shade.Join the waitlist — get patent alerts
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