Inventhelp

Inventhelp is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Inventors
• Patent Searchers

North American Industry Classification System (NAICS) Categories:

• All Other Information Services
• All Other Legal Services > Legal & Tax Services > Patent Searchers

Standard Industry Classification (SIC) Categories:

• Business Services, Nec > Legal & Tax Services > Patent Searchers
• Services, Nec