Rice
Ruby ICE, Information and Content Exchange. Implements ICE syndicator that publishes time stamps, ICE subscriber that consumes time stamps. Description, documents, downloads.
http://rice.sourceforge.net/

Sossner Steel Stamps
Specializing in steel stamps, roll marking dies, numbering heads, type, embossing stamps, and hand stamps. Supplier of automated indent stamping machines.
http://www.sossnerstamps.com

Allday Time Systems
Allday Time Systems supply Time Recorder Clocks & Software Attendance solutions est 1910
http://www.alldaytime.co.uk/

National Time Recording Equipment Co. Inc
time, clocks, timeclocks, time stamps, National Time, nasdaq oats, time recorders, timeclocks, wall, digital
http://www.nationaltime.net

Compumatic Time Recorders, Inc.
Time Clocks & Attendance Systems From Acroprint, Amano, Icon, Lathem, Pyramid, Recognition Systems, RSI, HandPunch, Biometric
http://www.compumatictime.com

Central Time Clock Inc
Timeclocks/payroll clocks, PC based time & attendance systems, sales, expert repairs & support. Timecards, timecard racks, ribbons, parts..... orders shipped same day. OATS compliant trading systems.
http://www.centraltimeclock.com

Time Clock Depot
Time Clock Depot sells and repairs time clocks and time stamps anywhere North America.
http://www.timeclockdepot.com

The Time Shop, Inc
The Time Shop, Workforce Management Systems, Time and Attendance Systems, Time Clocks, Service and Supplies for Business and Industry.
http://www.timeshop.net

Trusted third-party time authority
Digital Signature software and Timestamp Authority. A time stamp is like a digital notary from a trusted third-party for protecting intellectual property and copyright protection. Uses PKIX electronic signature standards. Runs on Windows, Macintosh, Linux, Solaris, Java. International
http://www.digistamp.com

Juneau Rubber Stamp Co.
Makes rubber stamps, artistic stamps and self-inking stamps. We also carry Alaska design stamps too!
http://www.jrsco-mistymtn.com