BME4531: Medical Imaging: Patents & Standards

Patents

US Patent Application US20130033700 A1 for Radiation dosimeter with localization means and methods.

Patent websites vary in coverage. Some only have full text or images for recent years. Some have better quality images than others. In some search engines, keywords only work on recent years. If you are doing a full, deep, and serious search, be sure to identify and search on the patent classifications (see details on the Patents Guide) as well as keywords.

There are three types of U.S. patents:
1) Utility patents may be granted to anyone who invents or discovers any new and useful process, machine, article of manufacture, or composition of matter, or any new and useful improvement thereof;
2) Design patents may be granted to anyone who invents a new, original, and ornamental design for an article of manufacture; and
3) Plant patents may be granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plant.
(from USPTO website)

... and patents include definitions of terms used. Remember, though, that patents are written by attorneys and not by engineers!

Finding Standards

Through UF subscription (use UF VPN to access when off-campus):

• ASABE standards via the ASABE Technical Library. TIP: select standards from the Categories pull-down menu to search or you can browse a list of the standards.
• ASME Boiler and Pressure Vessel Code, Section II - Materials (2017) online via Knovel.
• ASTM Standards are online.  
• IEEE standards are online through the IEEE/IEE Electronic Library (IEL). Under the drop down menu next to the search box, click on Standards.

Free View/Read Access Online:

• ANSI Standards (American National Standards Institute) Incorporated by Reference (IBR) portal provides access to standards that have been incorporated by reference in the U.S. Code of federal Regulations (CFR) are offered at no cost in “read only” format for online reading. There are no print or download options. 
• NFPA Standards (National Fire Protection Association).  Under codes and standards drop down menu, look for the link Free access.  
• UL Standards (Underwriters Laboratory). Under UL Alternative Documents link, you can read them for free online via the Digital View option (free account required).

Remember: most government standards are also free, such as NASA standards.