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T / S |
Patent |
Date |
Description |
Patentee |
Category |
Assigned To |
| ANDERSON, Milton E.
|
U |
992,397 |
May 16, 1911 |
Insulator Self-tying screw top |
ANDERSON, Milton E.
|
Self-tying Screw Top |
|
| BEARDSLEY, Willard P.
|
U |
671,876 |
April 9, 1901 |
Self-Locking Insulator Self-tying screw top |
BEARDSLEY, Willard P.
|
Self-tying Screw Top |
|
| BOTTJER, Herman
|
U |
739,147 |
September 15, 1903 |
Insulator for Electric Wires Self-tying screw top |
BOTTJER, Herman
|
Self-tying Screw Top |
|
| BOURKE, Alexander M.
|
U |
1,020,880 |
March 19, 1912 |
Insulator Self-tying screw top |
BOURKE, Alexander M.
|
Self-tying Screw Top |
|
| BROWN, Fred
|
U |
1,048,390 |
December 24, 1912 |
Insulator Self-tying screw top with slotted top |
BROWN, Fred
|
Self-tying Screw Top |
|
| CALVIN, James E.
|
U |
704,172 |
July 8, 1902 |
Insulator Self-tying screw top |
CALVIN, James E.
|
Self-tying Screw Top |
1/2 to Enos Cochran |
| CARPENTER, John TONN, Charles
|
U |
626,592 |
June 6, 1899 |
Insulator Self-tying screw top |
CARPENTER, John TONN, Charles
|
Self-tying Screw Top |
|
| CREAMER, William H.
|
U |
1,263,746 |
April 23, 1918 |
Insulator Self-tying screw top with slotted pin for holding wire |
CREAMER, William H.
|
Self-tying Screw Top |
|
| DELERY, Robert
|
U |
585,026 |
June 22, 1897 |
Tieless Insulator Self-tying screw top |
DELERY, Robert
|
Self-tying Screw Top |
|
| ENGLISH, Roy W.
|
U |
1,266,435 |
May 14, 1918 |
Telephone Insulator Self-tying screw top |
ENGLISH, Roy W.
|
Self-tying Screw Top |
|
| FARWELL, Frank M.
|
U |
1,043,916 |
November 12, 1912 |
Insulator Self-tying screw top with slotted top |
FARWELL, Frank M.
|
Self-tying Screw Top |
|
| FRANTZ, Isaac B.
|
U |
619,555 |
February 14, 1899 |
Telegraph Insulator Self-tying screw top |
FRANTZ, Isaac B.
|
Self-tying Screw Top |
|
| GOLDSTEIN, Albion
|
U |
849,606 |
April 9, 1907 |
Insulator Self-tying screw top |
GOLDSTEIN, Albion
|
Self-tying Screw Top |
|
| HEAVISIDE, Arthur W.
|
U |
402,592 |
May 7, 1889 |
Electric Wire Insulator Self-tying screw top |
HEAVISIDE, Arthur W.
|
Self-tying Screw Top |
|
| HOBERT, Clayton
|
U |
759,276 |
May 10, 1904 |
Insulator for Telegraph Wires Self-tying screw top |
HOBERT, Clayton
|
Self-tying Screw Top |
|
| HUMPHREY, Clarence A.
|
U |
802,397 |
October 24, 1905 |
Insulator for Electric Wires Self-tying screw top |
HUMPHREY, Clarence A.
|
Self-tying Screw Top |
|
| JOHNSTON, Chauncey C.
|
U |
697,628 |
April 15, 1902 |
Insulator and Attachment for Electric Wires Self-tying screw top |
JOHNSTON, Chauncey C.
|
Self-tying Screw Top |
|
| MUELLER, Auguste Robert
|
U |
1,228,349 |
May 29, 1917 |
Electric Insulator Self-tying screw top |
MUELLER, Auguste Robert
|
Self-tying Screw Top |
|
| MURRAY, John E.
|
U |
713,904 |
November 18, 1902 |
Insulator for Telegraph Lines Self-tying screw top |
MURRAY, John E.
|
Self-tying Screw Top |
|
| NEELY, Zen W. LEWIS, George A.
|
U |
1,150,697 |
August 17, 1915 |
Insulator Self-tying screw top |
NEELY, Zen W. LEWIS, George A.
|
Self-tying Screw Top |
|
| NUNN, Silvester
|
U |
1,146,201 |
July 13, 1915 |
Electric Wire Insulator Self-tying screw top with slotted top |
NUNN, Silvester
|
Self-tying Screw Top |
|
| OPPELT, William
|
U |
1,167,208 |
January 4, 1916 |
Insulator Self-tying screw top |
OPPELT, William
|
Self-tying Screw Top |
1/3 to Harry Gamber |
| PRENZEL, Henry
|
U |
315,660 |
April 14, 1885 |
Supporting Insulator for Telegraph Wires Self-tying screw top (see 1,305,168) |
PRENZEL, Henry
|
Self-tying Screw Top |
|
| REUSCH, William L.
|
U |
961,646 |
June 14, 1910 |
Insulator Self-tying screw top with slotted top |
REUSCH, William L.
|
Self-tying Screw Top |
|
| ROSS, Frank A.
|
U |
460,448 |
September 29, 1891 |
Insulator Self-tying screw top |
ROSS, Frank A.
|
Self-tying Screw Top |
|
| SCHERER, Frederick C. FASHBAUGH, Henry C.
|
U |
872,756 |
December 3, 1907 |
Insulator Self-tying screw top |
SCHERER, Frederick C. FASHBAUGH, Henry C.
|
Self-tying Screw Top |
|
| SPICER, Frank M.
|
U |
1,161,080 |
November 23, 1915 |
Insulator Self-tying screw top |
SPICER, Frank M.
|
Self-tying Screw Top |
|
| SPROAT, Clinton TARR, Edward N.
|
U |
544,778 |
August 20, 1895 |
Insulator for Electric or Other Wires CD 207.2 self-tying screw top similar to Prenzel patent (top is known but not the bottom) |
SPROAT, Clinton TARR, Edward N.
|
Self-tying Screw Top |
|
| STEINBERGER, Louis
|
U |
783,229 |
February 21, 1905 |
Locking Insulator Self-tying screw top |
STEINBERGER, Louis
|
Self-tying Screw Top |
|
| TAYLOR, Burnley
|
U |
217,427 |
July 8, 1879 |
Improvement in Telegraph Insulators Self-tying screw top |
TAYLOR, Burnley
|
Self-tying Screw Top |
|