Skip to main content
Main Menu
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Large Categories
Show all
(267)
(-)
Pear
(1)
Rose
(121)
Chrysanthemum
(18)
Apple
(11)
Peach
(11)
Impatiens
(9)
Nectarine
(8)
Grape
(7)
Kalanchoe
(6)
Strawberry
(5)
Violet
(5)
Begonia
(4)
Carnation
(4)
Almond
(3)
Azalea
(3)
Euonymus
(3)
Grass
(3)
Plum
(3)
Alstroemeria
(2)
Ash
(2)
Asparagus
(2)
Dogwood
(2)
Gazania
(2)
Geranium
(2)
Lilac
(2)
Orchid
(2)
Quince
(2)
Apricot
(1)
Avocado
(1)
Bougainvillea
(1)
COOP 22
(1)
Camellia
(1)
Camote
(1)
Crab Apple
(1)
Dracaena
(1)
Euphorbia
(1)
Fuchsia
(1)
Gaillardia
(1)
Gardenia
(1)
Ilex
(1)
Ivy
(1)
Lily
(1)
Maple
(1)
Pelargonium
(1)
Peperomia
(1)
Philodendron
(1)
Pieris
(1)
Poinsettia
(1)
Potentilla
(1)
Raspberry
(1)
Walnut
(1)
Year
Show all
(91)
(-)
1981
(1)
2015
(3)
2014
(3)
2013
(1)
2010
(1)
2009
(1)
2008
(4)
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)
1980
(2)
1979
(1)
1978
(2)
1977
(2)
1975
(1)
1974
(2)
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
(1)
United States
(1)
State
(-)
Show all
(2)
IA
(1)
OK
(1)
Home
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Home
Plant Patents Image Database
Plant Patents Image Database
Fulltext search
PP04616 -- Pear tree (Pear)
Inventor:
Turnbull, Kenneth L., Hybskmann, Daniel K.
Image:
PP04616
Patent Text:
USPTO
Back to Top