The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2025
Filed:
Apr. 28, 2023
Thermo Electron Scientific Instruments Llc, Madison, WI (US);
Julian Irwin, Madison, WI (US);
Jeffrey Peter Wong, Middleton, WI (US);
THERMO ELECTRON SCIENTIFIC INSTRUMENTS LLC, Madison, WI (US);
Abstract
A spectrograph includes a base, a first optic mounted with respect to the base, a second optic mounted with respect to the base, and a third optic mounted with respect to the base. A first relative position between the first optic and the second optic is adjustable about a first pivot axis. A second relative position between the second optic and the third optic is adjustable about a second pivot axis independently from the adjustability of the relative position between the first optic and the second optic. The second pivot axis is substantially coincident with the first pivot axis, and a distance between the third optic and the second optic is fixed during adjustment of the second relative position.