Skip to main content
Main Menu
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Large Categories
Show all
(117)
(-)
Pear
(2)
Chrysanthemum
(25)
Rose
(22)
Violet
(17)
Streptocarpus
(6)
Lily
(4)
Strawberry
(4)
Nectarine
(3)
Peach
(3)
Poinsettia
(3)
Alstroemeria
(2)
Apple
(2)
Apricot
(2)
Kalanchoe
(2)
Walnut
(2)
Acanthus
(1)
Alga strain
(1)
Azalea
(1)
Bromeliad
(1)
Carnation
(1)
Cherry
(1)
Dieffenbachia
(1)
Foliage
(1)
Maple
(1)
Myoporum
(1)
Plum
(1)
Prune
(1)
Rhubarb
(1)
Spathiphyllum
(1)
Sweet gum
(1)
Syngonium
(1)
Tomato
(1)
Vitaceae Cissus rhombifolia
(1)
Year
Show all
(110)
(-)
1980
(2)
2015
(10)
2014
(4)
2013
(4)
2012
(6)
2010
(1)
2009
(1)
2008
(5)
2007
(4)
2006
(1)
2005
(1)
2004
(1)
2003
(1)
2002
(3)
2000
(2)
1998
(3)
1997
(5)
1995
(2)
1994
(1)
1993
(2)
1992
(1)
1991
(3)
1989
(2)
1988
(6)
1985
(5)
1984
(2)
1981
(1)
1979
(1)
1978
(2)
1977
(2)
1975
(1)
1974
(3)
1973
(1)
1972
(1)
1970
(2)
1965
(2)
1961
(2)
1960
(1)
1959
(1)
1955
(1)
1953
(1)
1952
(2)
1951
(1)
1947
(3)
1943
(1)
1940
(2)
1939
(1)
Country
(-)
Show all
(2)
United States
(2)
State
(-)
Show all
(2)
OR
(2)
Home
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Home
Plant Patents Image Database
Plant Patents Image Database
Fulltext search
PP04591 -- Pear tree (Pear)
Inventor:
Westwood, Melvin N.
Image:
PP04591
Patent Text:
USPTO
PP04530 -- Pear tree (Pear)
Inventor:
Handy, Glen E.
Image:
PP04530
Patent Text:
USPTO
Back to Top
