Skip to main content
University Libraries
Digital Collections
Home
About
Research
Services
Spaces
News
Calendar
Ask Us
Accounts
Login
Resource Type
Patent
494
Resource Type
Sort Resource Type
Sort Count
Patent
494
Country
United States
494
Mexico
1
Country
Sort Country
Sort Count
United States
494
Mexico
1
States
Texas
494
Illinois
4
New Mexico
4
Arizona
2
New York
2
Colorado
1
Kansas
1
Massachusetts
1
Wisconsin
1
States
Sort States
Sort Count
Texas
494
Illinois
4
New Mexico
4
Arizona
2
New York
2
Colorado
1
Kansas
1
Massachusetts
1
Wisconsin
1
Counties
El Paso County, TX
494
2 More
Counties
Sort Counties
Sort Count
El Paso County, TX
494
Ward County, TX
13
Cook County, IL
4
Hidalgo County, NM
2
Catron County, NM
1
Dallas County, TX
1
Greenwood County, KS
1
Jefferson County, NY
1
Lake County, CO
1
Maricopa County, AZ
1
Milwaukee County, WI
1
Travis County, TX
1
Worcester County, MA
1
Decade
1990-1999
1
1920-1929
64
1910-1919
233
1900-1909
141
1890-1899
40
1880-1889
10
Decade
Sort Decade
Sort Count
1990-1999
1
1920-1929
64
1910-1919
233
1900-1909
141
1890-1899
40
1880-1889
10
Year
1990
1
1923
1
1922
8
1921
26
1920
29
1919
35
1918
34
1917
28
1916
32
1915
21
31 More
Year
Sort Year
Sort Count
1990
1
1923
1
1922
8
1921
26
1920
29
1919
35
1918
34
1917
28
1916
32
1915
21
1914
20
1913
20
1912
12
1911
16
1910
15
1909
23
1908
29
1907
30
1906
9
1905
10
1904
10
1903
10
1902
7
1901
6
1900
7
1899
5
1898
6
1897
6
1896
6
1895
2
1894
4
1893
2
1892
5
1891
2
1890
2
1889
3
1888
1
1887
2
1886
1
1885
2
1884
1
Month
December
30
November
44
October
38
September
33
August
53
July
34
June
45
May
43
April
55
March
42
February
39
January
33
Month
Sort Month
Sort Count
December
30
November
44
October
38
September
33
August
53
July
34
June
45
May
43
April
55
March
42
February
39
January
33
Day
31st
9
30th
19
29th
12
28th
7
27th
11
26th
13
25th
19
24th
12
23rd
10
22nd
19
21 More
Day
Sort Day
Sort Count
31st
9
30th
19
29th
12
28th
7
27th
11
26th
13
25th
19
24th
12
23rd
10
22nd
19
21st
19
20th
15
19th
24
18th
23
17th
16
16th
10
15th
17
14th
23
13th
12
12th
15
11th
24
10th
14
9th
22
8th
19
7th
18
6th
14
5th
22
4th
12
3rd
10
2nd
12
1st
17
University Libraries
Digital Collections
Results
494 Matching Results
Your Search Terms:
Look in:
Full Text
Full Text
Metadata
Title
Subject
Creator
Names
Search
Start Over
Resource Type
Patent
Counties
El Paso County, TX
Results open in a new window/tab.
Results:
1 - 24 of 494
next
Sort by Best Match
Best Match
Title
Creator
Date Created (Newest)
Date Created (Oldest)
Date Added (Newest)
Date Added (Oldest)
Bridle-Rod for Railroad Rails
Car-Truck.
Automatic Air-Brake Coupling.
Corn-Popper
Corn-Popper
Apparatus for Sizing Ores or for Other Uses
Billiard Cue
Air-Cleaning System
Automatic Ore And Slime Separator
Combined Street-Car and Air-Brake Coupling
Annuciator
Attachment for Thimbles.
Corn-Popper
Car-Wheel
Billiard Cue
Air-Brake, Lighting, and Signaling System for Railway-Trains
Automatic Ore and Pulp Sampler
Car-truck.
Auto-Door Stop
Apparatus For Desulfurizing Matte Or Other Furnace Products
Book or Music Leaf Turner.
Burial Apparatus.
Automatic Silt And Sand Separator.
Boiler Stay Bolt
FIRST
PREV
1
2
3
4
5
NEXT
LAST
UNT Quicklinks
Search
UNT Homepage
MyUNT
Canvas
EagleConnect
UNT Directory
UNT Map
Jobs at UNT
People & Places
Information For
...
Specific Audiences
Info for
Graduate Students
Info for
Faculty/Staff
Info for
Community & Visitors
Info for
Persons with Disabilities
Locations & Hours
Willis Library
Willis Library Hours
Willis Library Location and Floor Maps
Discovery Park Library
Discovery Park Library Hours
Discovery Park Library Location and Floor Maps
Sycamore Library
Sycamore Library Hours
Sycamore Library Location and Floor Maps
Media Library
Media Library Hours
Media Library Location and Floor Maps
Spaces
Study Spaces, Classrooms, etc.
Student Room Reservations
Faculty/Staff Event Reservations
eSports Station Registration
Service Desks
Librarians and Staff
Ask Us
Departmental / Staff Directory
Subject Librarians
Employment Opportunities
Lending & Technology
Borrowing and Renewals
Catalog:
Your Account / Renew Materials
Info on Borrowing, Fines, etc.
Online Holds / Material Delivery
Technology
24 Commons, Computer Workstations
Laptop Checkout
Printing, Scanning, Photocopies
The Spark (Makerspace, Tech. Lending)
On/Off Campus Access
Help
Citations/Style Guides
Subjects
Search for a Subject or Subject Guide
Submit
Courses
Search for a Course Guide
Submit
Search, Find, Explore
Search
Full Text Online:
Summon:
Peer-Reviewed Articles, etc.
Library Catalog:
Catalog:
Basic Search
Catalog:
Advanced Search
Databases & e-Journals
Find a Database
Submit
e-Journals
Courses & Reserves
Catalog:
Course Reserves
Digital Audio Reserves
Created and/or Curated @ UNT
University Libraries Curated:
Digital Collections
UNT
Digital Library
|
TX
Portal to Texas History
|
OK
Gateway to Oklahoma History
Special Collections Finding Aids
Special Collections
Exhibits
UNT Press
Menu
CALL
The Libraries
ASK US
Account
LOGIN
University Libraries Home
Libraries:
About
Libraries:
Research
Libraries:
Services
Libraries:
Spaces
Libraries:
News
Libraries:
Calendar
facebook
twitter
instagram
github
youtube