Search for: "The Incandescent Lamp Patent" Results 21 - 40 of 44
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2 Jun 2012, 5:06 am by Lawrence B. Ebert
General Electric banned the use of Edison's lamps in Westinghouse's plan in retaliation for losing the bid. [read post]
2 Feb 2016, 12:24 pm by Lawrence B. Ebert
At this point, Edison's people began to search published patents and the works of others in incandescent lighting. [read post]
23 Mar 2023, 11:41 am by Eric M. Fraser
A century ago, the Supreme Court faced a similar issue in The Incandescent Lamp Patent. [read post]
24 Mar 2007, 4:14 am
Boston Incandescent Lamp Co., 62 F. 397 (C.C.D. [read post]
18 May 2023, 8:20 am by Dennis Crouch
The Supreme Court, in its decision, referenced previous cases such as Morse, Incandescent Lamp, and Holland Furniture, as establishing the requirement that if a patent claims an entire class or genus of processes, machines, or compositions of matter, the specification must enable a person skilled in the field to make and use the entire class. [read post]
18 Dec 2013, 12:00 am by Jason Rantanen
Teleflex, 550 U.S. 398 (2007)The Incandescent Lamp Patent case, 159 U.S. 465 (1895)Phillips v. [read post]
14 Apr 2024, 11:26 am by Stuart Kaplow
One hundred and forty three years after Thomas Edison received his patent for the incandescent lamp, the most important invention in history, illuminating the way for the universal use of electric light, last Friday the U.S. [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]
23 Sep 2019, 9:24 am by Dennis Crouch
A filament for electric incandescent lamps or other devices, composed substantially of tungsten and made up mainly of a number of comparatively large grains of such size and contour as to prevent substantial sagging and offsetting during a normal or commercially useful life for such a lamp or other device. [read post]
10 Sep 2012, 7:19 am by Sarah Tran
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]
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]
3 Mar 2007, 11:33 am
Farben) were located in Germany, with strong patent protection.In the 1890s, Gerard Philips, unhampered by intellectual property laws, started manufacturing the incandescent lamps developed by Thomas Edison in the United States.Monbiot gives the periods of "no patents" as 1850-1907 in Switzerland; 1869-1912 in the Netherlands.Given that this is Einstein's "centennial" year of the three big papers, we know that there was a Swiss… [read post]
15 Jan 2023, 10:54 am by Stuart Kaplow
It is not lost on students of optics that this proposed light bulb rule was issued 142 years to the day that Thomas Edison received notice of the granting of his patent for the incandescent lamp that paved the way for the universal use of electric light; the most important invention in history. [read post]
6 Nov 2022, 8:53 am by Jason Rantanen
McKeesport Light Co., 159 U.S. 465 (1895) (a/k/a The Incandescent Lamp Case), it required: “a written description of the device, and of the manner and process of making constructing, compounding, and using it in such full, clear, concise, and exact terms as to enable any person skilled in the art or science to which it appertains or with which it is most nearly connected to make, construct, compound, and use the same. [read post]
5 Jun 2011, 11:30 am by Lisa Larrimore Ouellette
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]
18 Apr 2018, 8:07 pm by Lawrence B. Ebert
,leakage current in traffic signal systems employing a lightsource different from traditional incandescent lamps) andpropose similar solutions (i.e., similar circuitry—adaptiveclamp circuit in Hochstein, and dynamic load circuit inHildebrand). [read post]
14 May 2017, 12:02 pm by Stuart Kaplow
In an example of the best and worst of laws on the same subject, on January 27, 1880, Thomas Edison received the patent for his incandescent lamp that paved the way for the universal domestic use of electric light (ultimately allowing mankind to work, study and play after sundown). [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]
1 Jan 2020, 6:56 pm by Lawrence B. Ebert
Jewel Incandescent Lamp Co., 326 U.S. 242, 249 (1945). (...)Our predecessor court similarly concludedthat it “is not the law” that “a structure suggested by theprior art, and, hence, potentially in the possession of thepublic, is patentable . . . because it also possesses an[i]nherent, but hitherto unknown, function which [the patentees] claim to have discovered. [read post]