Search the Insulator Patent Reference Library:

Build your search criteria. The patent must match all the values specified.
Select patent types: Utility   Design   Reissue
Patent number:
Date:
Year between: and
Patentee starting with:
City:
State:
Assigned To starting with:
Description containing:
Category:
Class:    Subclass:
Click Search when complete:
SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1944-00-00' AND date < '1945-00-00') ORDER BY date ASC, patent, type

Total of 16 patents found where: Year is 1944

View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.

T / S Patent Date Description Patentee Category Assigned To
 1944
U 2,341,309 February 8, 1944 Cutting Tool
Cutting tool to remove clay from inside a bushing		 BETTINI, David Joseph
 Cutting Tool Locke Insulator Corp.
U 2,342,307 February 22, 1944 Spraying Machine
Machine for spraying on RFI coatings		 SMITH, William A.
 RFI The Ohio Brass Co.
U 2,343,576 March 7, 1944 Support for Electric Conductors
Knob		 PITTMAN, Ralph R.
 Knob  
U 2,345,404 March 28, 1944 Reinforced Insulator Pin
Steel pin with sheet metal reinforcing down to crossarm to provide bracing against horizontal strain		 MACK, Edward A.
 Pin Oliver Iron & Steel Corp.
R 22,469 April 11, 1944 Insulator
Wireholder with lag screw (reissue of 2,259,526)		 LEMONT, Clarence J.
 Wireholder Line Material Co.
U 2,346,620 April 11, 1944 Method of Forming Insulator Bodies
Method to mix water with dry ingredients to form clay of the proper water content		 SKIPPER, Edward M.
 Clay Locke Insulator Corp.
U 2,349,739 May 23, 1944 Pressure Sustaining Apparatus
Machine for pressing glass block halves together		 LOUDEN, Harry M.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.
U Specimen known 2,350,420 June 6, 1944 Insulator Mounting
Surge porcelain electric fence insulator with drip points and special mounting bracket (see design 126,721) (see design 126,722) [see picture 170540955] (see 2,311,779) (see 2,454,348)		 SCHILLING, Lorell J.
 Electric Fence Babson Bros. Co.
U 2,352,151 June 20, 1944 Insulator
CD 1030; Wireholder made of glass with detachable, interchangeable mounting pins		 HOLMES, Minot K.
 Wireholder Owens-Illinois Glass Co.
U 2,352,756 July 4, 1944 Ash Tray
Ash tray		 ANHOLT, Harry M.
 "HU, OU"  
U 2,355,684 August 15, 1944 Insulator Cutting Machine
Machine to automatically trim the profile in insulators in an assembly line process		 SKIPPER, Edward M.
 Machine Locke Insulator Corp.
U 2,356,750 August 29, 1944 Wire Transposing Device
Transposition bracket using spools for carrier telephone circuits		 CASE, Rogers
 Transposition  
U 2,357,550 September 5, 1944 Insulator
RFI coating applied before firing the insulator		 ROWLAND, Davidge H.
 RFI Locke Insulator Corp.
U 2,361,109 October 24, 1944 Insulating Protector for Conducting Wires
Tree insulator to protect the wire		 KENNEALLY, Martin M.
 Tree The Porcelain Insulator Corp.
U 2,361,240 October 24, 1944 Electrical Apparatus
Fuse cut-out made with wet process porcelain.		 RAWLINS, Herbert L.
FISCHER, Eugene F.
 Cut-out Westinghouse Electric & Mfg. Co.
U 2,362,433 November 7, 1944 Nozzle
Nozzle for glass block dehydrating mechanism		 FERGUSON, John E.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.

Total of 0.01 seconds