Your search Avtec Systems, Incorporated, Plaintiff-appellant, v. Jeffrey G. Peiffer; Kisak-kisak, Incorporated; Paul F.kisak, Defendants-appellees.avtec Systems, Incorporated, Plaintiff-appellee, v. Jeffrey G. Peiffer; Kisak-kisak, Incorporated, Defendants-appellants,andpaul F. Kisak, Defendant did not match any document.