Search for: "The Incandescent Lamp Patent"
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5 Mar 2016, 9:57 am
The lamps experimented with at that time had operating life of only a fewhours as the carbon incandescent rods were consumed or had to be reattached often. [read post]
2 Feb 2016, 12:24 pm
At this point, Edison's people began to search published patents and the works of others in incandescent lighting. [read post]
16 Apr 2015, 2:38 pm
Edison, which involved conflicting claims over the incandescent lamp. [read post]
19 Dec 2013, 11:39 am
Teleflex, 550 U.S. 398 (2007)The Incandescent Lamp Patent case, 159 U.S. 465 (1895)Phillips v. [read post]
18 Dec 2013, 12:00 am
Teleflex, 550 U.S. 398 (2007)The Incandescent Lamp Patent case, 159 U.S. 465 (1895)Phillips v. [read post]
10 Sep 2012, 7:19 am
This may occur due to the inventor’s failure to disclose more broadly or the inventor’s inability to generalize beyond their one operable embodiment, similar to the trial and error screening in The Incandescent Lamp Patent. [read post]
2 Jun 2012, 5:06 am
General Electric banned the use of Edison's lamps in Westinghouse's plan in retaliation for losing the bid. [read post]
19 Oct 2011, 11:27 am
Jewel Incandescent Lamp Co., 326 U.S. 242 (1945). [read post]
15 Sep 2011, 9:48 am
Furthermore, the Sawyer and Man lamps were not commercially viable, having only a few hours life, whereas Edison’s invention was the basis for a lamp with a hundred times longer useful lifetime: electric lighting became economic and it was Edison’s invention that unlocked the field after three decades of experimentation by others in incandescent lamps. [read post]
5 Jun 2011, 11:30 am
Morse (where Morse attempted to claim all communication through electromagnetism) and The Incandescent Lamp Patent (where Edison's competitors attempted to claim all light filaments). [read post]
27 Feb 2011, 5:37 pm
That disparity between the solutions disclosed versus the solutions claimed is why I viewed this case as being nearly identical to the over-reaching patentees in The Incandescent Lamp case, 159 U.S. 465 (1895). [read post]
22 Nov 2010, 5:38 pm
Edison earned patents for more than a thousand inventions, including: Incandescent Electric Lamp (PDF), Phonograph (PDF), Carbon Telephone Transmitter (PDF), and Electrical System for Automobiles (PDF). [read post]
22 Nov 2010, 5:38 pm
Edison earned patents for more than a thousand inventions, including: Incandescent Electric Lamp (PDF), Phonograph (PDF), Carbon Telephone Transmitter (PDF), and Electrical System for Automobiles (PDF). [read post]
30 Aug 2010, 4:26 pm
http://ip.com/patent/US7781977Infrared emission can reduce the energy efficiency of incandescent lamps up to 70%. [read post]
13 Aug 2010, 12:46 pm
" '128 patent col.2 ll.37-38. [read post]
4 Aug 2009, 12:38 pm
By 1881 he was superintendent of the company's incandescent lamp department, supervising forty men.After a challenging stint in finding new employment amid post-Reconstruction racial tensions, Latimer was later hired by Thomas Edison's "Edison Company," which later became General Electric, where Latimer became a member of the legal department and interacted on a personal level with Thomas Edison, himself, evidencing that Latimer was well-regarded and generally… [read post]
11 Apr 2009, 1:54 pm
Patent No. 317,076 (related to patent 205,144 ) read: An incandescing conductor for an electric lamp, of carbonized fibrous or textile material and of an arch or horseshoe shape, substantially as hereinbefore set forth. [read post]
7 Apr 2009, 2:12 am
Jewel Incandescent Lamp Co., 326 U.S. 242, 249 (1945) ("It is not invention to perceive that the product which others had discovered had qualities they failed to detect. [read post]
3 May 2008, 1:27 pm
In the 1890s, Gerard Philips, unhampered by intellectual property laws, started manufacturing the incandescent lamps developed by Thomas Edison in the United States. [read post]
22 Aug 2007, 9:34 pm
Jaffe and Lerner refer to Edison and the light bulb in the following way: Edison was granted the basic patent on incandescent lighting in 1880. [read post]
