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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1938-00-00' AND date < '1939-00-00') ORDER BY date ASC, patent, type

Total of 29 patents found where: Year is 1938

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T / S Patent Date Description Patentee Category Assigned To
 1938
U 2,105,174 January 11, 1938 Method of Manufacturing Multipart Glass Articles
Aluminum welding of blocks		 ZIMMERMAN, Willard P.
HOLMES, Minot K.
 OI Owens-Illinois Glass Co.
U 2,106,667 January 25, 1938 Mounting of Electric Insulators
Use of an elastic ring around pin to absorb tension and strain to prevent breaking insulator		 THIRY, Leon
 Pin  
U 2,107,994 February 8, 1938 Hollow Glass Building Block
Blocks with colored sheets placed inside		 HAZELTON, Benjamin F.
 OI Owens-Illinois Glass Co.
D Specimen known 108,489 February 15, 1938 Design for an Electric Insulator
Standard Porcelain No. 57		 DALTON, Rolland E.
 Knob Porcelain Products, Inc.
U 2,110,900 March 15, 1938 Building Block
Aluminum welding of blocks with aluminum foil		 ZIMMERMAN, Willard P.
HOLMES, Minot K.
 OI Owens-Illinois Glass Co.
U 2,111,505 March 15, 1938 Method of Making a Forged Clamp
Method of making the curved dead-end clamp described in patent 1,901,345.		 CARD, Charles S.
 Suspension The Brewer-Titchener Corp.
U 2,112,370 March 29, 1938 Wire Spacing Bracket
Bracket attached to crossarms to provide proper space between carrier conductors		 KLEIN, Charles H.
 Bracket Bell Telephone Laboratories, Inc.
U 2,112,995 April 5, 1938 Neon Tube Support
Metal support for neon glass rams horn insulator with adjustable height to support neon tubes.		 O'KEEFE, Cornelius P.
 Neon 1/2 to Albert H. Forgar
U 2,114,732 April 19, 1938 Building Block
Blocks with corrugated edges		 ANDEREGG, Frederick O.
 OI Owens-Illinois Glass Co.
U 2,115,513 April 26, 1938 Wall Construction
Blocks with sanded edges		 BAUER, John E.
 OI Owens-Illinois Glass Co.
U 2,117,381 May 17, 1938 Insulator Cap
Tie wire replacement using a cap or collar that fits around the insulator to hold the line wire that can be installed from the ground		 WARD, Leonard
 Tie Wire  
U Specimen known 2,118,795 May 24, 1938 Insulator
RFI: tin iridized coating to reduce water adherence, radio interference, and reflect sun		 LITTLETON, Jesse T.
 RFI Corning Glass Works
U 2,119,259 May 31, 1938 Method of Making Articles of Vitreous Materials
Glass Block Pressing Machine		 SLAYTER, Games
 OI Owens-Illinois Glass Co.
D 110,894 August 16, 1938 Design for a Hollow Glass Building Block
Block with pointed end		 HAWK, Charles E.
 OI Owens-Illinois Glass Co.
D 110,895 August 16, 1938 Design for a Hollow Glass Building Block
Block with angled end		 HAWK, Charles E.
 OI Owens-Illinois Glass Co.
U 2,127,150 August 16, 1938 Method of Forming Hollow Glass Articles
Internal decorating of blocks prior to assembly		 ZIMMERMAN, Willard P.
HOLMES, Minot K.
 OI Owens-Illinois Glass Co.
U Specimen known 2,133,768 October 18, 1938 Insulator
RFI: non-conducting iron iridized coating over tin iridized coating (see 2,118,795)		 HOSTETTER, John C.
LITTLETON, Jesse T.
 RFI Corning Glass Works
U 2,135,326 November 1, 1938 Method of Assembling Electric Insulators
Method of cementing metal cap on a suspension insulator to prevent excess cement at the joint and thus preventing electrical discharge from the excess cement		 CALLAND, Otho G.
 Suspension The Ohio Brass Co.
U 2,135,344 November 1, 1938 Transposed Lead-In
Transposition for radio line		 JOHNSTON, Fred E.
 Transposition Crosley Radio Corp.
U 2,135,359 November 1, 1938 Suspension Insulator
Fog type suspension insulator		 TAYLOR, John J.
BOVARD, Floyd D.
 Fog Type The Ohio Brass Co.
U 2,135,360 November 1, 1938 Conductor Support
Clamp type with metal cemented to crown for holding cable		 TAYLOR, John J.
 Clamp Type The Ohio Brass Co.
U 2,135,362 November 1, 1938 Insulator
Fog type suspension insulator		 TAYLOR, John J.
 Fog Type The Ohio Brass Co.
D 112,048 November 8, 1938 Design for a Hollow Glass Building Block
Block design with fine lines on exterior and mesh design on interior		 SMITH, Carl H.
JONES, David
 OI Owens-Illinois Glass Co.
U 2,135,558 November 8, 1938 Insulator Shield
Protective shield		 BOTT, Perry J.
 Protective Shield  
U 2,138,571 November 29, 1938 Insulator
Transposition for telephone line		 DEHMEL, Richard C.
 Transposition Bell Telephone Laboratories, Inc.
U 2,139,332 December 6, 1938 Wire Holder
Wireholder with lag screw		 PITTMAN, Ralph R.
WALSH, Carroll H.
 Wireholder  
U 2,139,333 December 6, 1938 Sealed Screw Wire Holder
Wireholder with lag screw		 PITTMAN, Ralph R.
WALSH, Carroll H.
 Wireholder  
U 2,139,415 December 6, 1938 Strain or Suspension Clamp
A combined strain and suspension clamp		 MCLACHLAN, Alexander
 Suspension Jeffery Dewitt Insulator Co.
D 112,746 December 27, 1938 Design for a Hollow Glass Building Block
Block design with wave design		 TEAGUE, Walter D.
 OI Owens-Illinois Glass Co.

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