| *1974 | A/D and D/A controllers and custom application software for specialized mainframe and minicomputer applications. |
| *1976 | International Systems Antares® 16 bit minicomputer systems consisting of hardware, operating system, language compilers and application software for business and process control applications. |
| **1978 | International consulting services including sales, marketing, procurement, off-shore manufacturing and joint venture development. |
| *1979 | Transient voltage suppression products for critical commercial and military applications. |
| *1984 | Data communication products, including fiber optic and serial channel extender systems, wireless modems and voice over data |
| *1988 | Developed first AegisGuard™ products for employee protection applications (See AegisGuard History). |
| ***1994 | Laser product development and laser pointers. |
| ***1995 | LExtender® laser layout tools, laser modules and custom laser products. |
| ***1997 | Laser Light Shows. |
| *1998 | AegisGuard™ Phone Radiation Shields (superseded by AegisGuard™ LS Radiation Shields in 2005; see AegisGuard History). |
| ***2001 | AegisGuard™ Headset Radiation Shields for wired headsets. |
| ***2002 | AegisGuard™ XP Radiation Shields. |
| ***2005 | AegisGuard™ Life Series LS Radiation Shields for wired and wireless products. |
| ***2006 | AegisGuard™ Life Series LL Radiation Shields for washable fabrics. |
| ***2006 | AegisGuard™ Life Series LP Radiation Shields for latex and latex acrylic paint primers. |
