Skip to main content
Main Menu
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Large Categories
Show all
(552)
(-)
Pear
(1)
Rose
(222)
Chrysanthemum
(123)
Apple
(26)
Buddleja
(16)
Poplar
(14)
Petunia
(10)
Raspberry
(9)
Willow
(8)
Cherry
(7)
Ilex
(7)
Strawberry
(7)
Azalea
(6)
Clematis
(6)
Grape
(6)
Freesia
(5)
Fruit
(5)
Rose, Hybrid Tea
(5)
Verbena
(5)
Vegetable or herb
(4)
Maple
(3)
Physocarpus
(3)
Plum
(3)
Abelia
(2)
Alstroemeria
(2)
Gladiolus
(2)
Holly
(2)
Ipomoea
(2)
Magnolia
(2)
Mushroom
(2)
Peach
(2)
Rose, Floribunda
(2)
Anemone
(1)
Begonia
(1)
Bluegrass
(1)
Carnation
(1)
Centaurea
(1)
Chamaecyparis
(1)
Conifer
(1)
Coreopsis
(1)
Crab Apple
(1)
Delphinium
(1)
Dicentra
(1)
Diervilla
(1)
Dogwood
(1)
Echinacea
(1)
Elm
(1)
Flowering plant
(1)
Hemlock
(1)
Honeylocust
(1)
Hosta
(1)
Juniper
(1)
Lantana
(1)
Lily
(1)
Lily of the Valley
(1)
Marando Weeping Honey Locust
(1)
Miscanthus
(1)
Orchid
(1)
Pieris
(1)
Redbud
(1)
Tabernaemontana
(1)
Tomato
(1)
Violet
(1)
Walnut
(1)
Water Lily
(1)
Year
(-)
Show all
(1)
1947
(1)
Country
(-)
Show all
(1)
United States
(1)
State
Show all
(69)
(-)
NY
(1)
CA
(17)
IA
(1)
IL
(1)
IN
(3)
MI
(2)
MN
(1)
MT
(1)
NC
(1)
OH
(5)
OK
(1)
OR
(24)
PA
(7)
WA
(4)
Home
About Our Collections
Audiovisual Collections
Legacy Repository
New Repository
Combined Search
Home
Plant Patents Image Database
Plant Patents Image Database
Fulltext search
PP00728 -- Devoe (Pear)
Inventor:
Greiner, Charles A.
Image:
PP00728
Patent Text:
USPTO
Back to Top
